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单词 or
释义

or


OR 1

O0002600 (ôr)n. A logical operator that returns a true value if one or both operands are true.

OR 2

abbr.1. operating room2. operations research3. Oregon

or 1

O0002600 (ôr; ər when unstressed)conj.1. a. Used to indicate an alternative, usually only before the last term of a series: hot or cold; this, that, or the other.b. Used to indicate the second of two alternatives, the first being preceded by either or whether: Your answer is either ingenious or wrong. I didn't know whether to laugh or cry.c. Archaic Used to indicate the first of two alternatives, with the force of either or whether.2. Used to indicate a synonymous or equivalent expression: acrophobia, or fear of great heights.3. Used to indicate uncertainty or indefiniteness: two or three.
[Middle English, from other, or (from Old English, from oththe) and from outher (from Old English āhwæther, āther; see either).]Usage Note: When all the elements in a series connected by or are singular, the verb they govern is singular: Tom or Jack is coming. Beer, ale, or wine is included in the charge. When all the elements are plural, the verb is plural. When the elements do not agree in number, some grammarians have suggested that the verb should agree in number with the nearest element: Tom or his sisters are coming. The girls or their brother is coming. Cold symptoms or headache is the usual first sign. Other grammarians, however, have argued that such constructions are inherently illogical and that the only solution is to revise the sentence to avoid the problem of agreement: Either Tom is coming or his sisters are. The usual first sign may be either cold symptoms or a headache. See Usage Notes at and/or, either, neither, nor1.

or 2

O0002600 (ôr) Archaic conj. Before. Followed by ever or ere: "I doubt he will be dead or ere I come" (Shakespeare).prep. Before.
[Middle English, variant of er, from Old English ǣr, soon, early, and from Old Norse ār; see ayer- in Indo-European roots.]

or 3

O0002600 (ôr)n. Heraldry Gold, represented in heraldic engraving by a white field sprinkled with small dots.
[Middle English, from Old French, from Latin aurum.]

or

(ɔː; unstressed ə) conj (coordinating) 1. used to join alternatives: apples or pears; apples or pears or cheese; apples, pears, or cheese. 2. used to join rephrasings of the same thing: to serve in the army, or rather to fight in the army; twelve, or a dozen. 3. used to join two alternatives when the first is preceded by either or whether: whether it rains or not we'll be there; either yes or no. 4. one or two a few5. or else See else36. a poetic word for either or whether as the first element in correlatives, with or also preceding the second alternative[C13: contraction of other, used to introduce an alternative, changed (through influence of either) from Old English oththe; compare Old High German odar (German oder)]

or

(ɔː) conj (subordinating; foll by ever or ere) before; whenprepbefore[Old English ār soon; related to Old Norse ār early, Old High German ēr]

or

(ɔː) adj (Heraldry) (usually postpositive) heraldry of the metal gold[C16: via French from Latin aurum gold]

OR

abbreviation for 1. (Economics) operations research 2. (Placename) Oregon 3. (Military) military other ranks

or1

(ɔr; unstressed ər)

conj. 1. (used to connect words, phrases, or clauses representing alternatives): to be or not to be. 2. (used to connect alternative terms for the same thing): the Hawaiian, or Sandwich, Islands. 3. (used in correlation): Either we go now or wait till tomorrow. 4. (used to correct or rephrase what was previously said): His autobiography, or rather memoirs, will be published soon. 5. otherwise; or else: Be here on time, or we'll leave without you. 6. Logic. the connective used in disjunction. [1150–1200; Middle English; compare ay1, whether] usage: See and/or, either.

or2

(ɔr)

prep., conj. Archaic. before; ere. [before 950; Middle English, Old English ār soon]

or3

(ɔr)

n. the heraldic color yellow or gold. [1400–50; late Middle English < Middle French < Latin aurum gold]

OR

(ɔr)
n. a Boolean operator that returns a positive result when either or both operands are positive. [1940–45]

OR

1. operating room. 2. operations research. 3. Oregon.

-or1

, a suffix occurring in loanwords from Latin, directly or through Anglo-French, usu. denoting a condition or property of things or persons, sometimes corresponding to qualitative adjectives ending in -id4 (honor; horror; liquor; pallor); a few other words that orig. ended in different suffixes have been assimilated to this group (behavior; demeanor; glamour). [< Latin; in some cases continuing Middle English -our < Anglo-French, Old French < Latin -ōr-, s. of -or, earlier -os] usage: The -or spelling of the suffix -or1 is characteristic of American English, with occasional exceptions. In British English -our is still the most common spelling, -or often being retained when certain suffixes are added, as in coloration, honorary, and laborious. The English of Australia, New Zealand, and South Africa tends to mirror British practice, whereas Canadian English is about equally divided between U.S. and British forms.―The suffix -or2 is now spelled -or in all forms of English, except for the word savior, once often spelled saviour in the U.S. as in Britain, esp. with reference to Jesus. But the official spelling of Catholics, Episcopalians, Presbyterians, and Methodists is now savior; saviour is now only British.

-or2

, a suffix forming animate or inanimate agent nouns, occurring orig. in loanwords from Anglo-French (debtor; tailor; traitor); it now functions in English as an orthographic variant of -er1, usu. joined to bases of Latin origin, in imitation of borrowed Latin words containing the suffix -tor (and alternant -sor). Resultant formations often denote machines or less tangible entities that behave in an agentlike way: projector; repressor; sensor; tractor. [Middle English < Anglo-French, Old French -o(u)r < Latin -ōr; compare -eur] usage: See -or1.

or

1. basic uses

You use or when you are mentioning two or more alternatives or possibilities. You use or to link words, phrases, or clauses.

Would you like some coffee or tea, Dr Floyd?It is better to delay planting if the ground is very wet or frosty.Do you want to go to the beach or spend time at home?2. used with negative words

You use or instead of 'and' after using a negative word. For example, say 'I do not like coffee or tea'. Don't say 'I do not like coffee and tea'.

The situation is not fair on the children or their parents.It is not poisonous and will not harm any animals or birds.The house is not large or glamorous.3. verb agreement

When you link two or more nouns using or, you use a plural verb after plural countable nouns, and a singular verb after singular countable or uncountable nouns.

Even minor changes or developments were reported in the press.If your son or daughter is failing at school, it is no use being angry.4. 'either ... or'

You use either with or when you are mentioning two alternatives and you want to say that no other alternatives are possible. Either goes in front of the first alternative and or goes in front of the second one.

Replace it with a broadband access device, either rented or costing around $500.See either ... or

After neither, you usually use nor.

He speaks neither English nor German.See neither ... nor5. linking more than two items

When you are linking more than two items, you usually only put or in front of the last one. After each of the others you put a comma. Often the comma is omitted in front of or.

Flights leave from Heathrow, Manchester, Gatwick, or Glasgow.Students are asked to take another course in English, science or mathematics.6. beginning a sentence with 'or'

You don't normally put or at the beginning of a sentence, but you can sometimes do so when you are reporting what someone says or thinks.

I may go home and have a steak. Or I may have some spaghetti.7. used for correcting

You can use or when you are correcting a mistake you have made, or when you think of a better way of saying something.

We were considered by the others to be mad, or at least very strange.
Thesaurus
Noun1.OR - a state in northwestern United States on the PacificOR - a state in northwestern United States on the PacificBeaver State, OregonPacific Northwest - a region of the northwestern United States usually including Washington and Oregon and sometimes southwestern British ColumbiaCrater Lake National Park - a national park in Oregon having the deepest lake in the United States in the crater of an extinct volcanoU.S.A., United States, United States of America, US, USA, America, the States, U.S. - North American republic containing 50 states - 48 conterminous states in North America plus Alaska in northwest North America and the Hawaiian Islands in the Pacific Ocean; achieved independence in 1776Bend - a town in central Oregon at the eastern foot of the Cascade RangeEugene - a city in western Oregon on the Willamette River; site of a universityKlamath Falls - a town in southern Oregon near the California borderMedford - a town in southwestern Oregon; a summer resortPortland - freshwater port and largest city in Oregon; located in northwestern Oregon on the Willamette River which divides the city into east and west sections; renowned for its beautiful natural setting among the mountainscapital of Oregon, Salem - capital of the state of Oregon in the northwestern part of the state on the Willamette RiverKlamath, Klamath River - a river flowing southwest from Oregon through northern California to the Pacific OceanSnake River, Snake - a tributary of the Columbia River that rises in Wyoming and flows westward; discovered in 1805 by the Lewis and Clark ExpeditionWillamette, Willamette River - a river in western Oregon that flows north into the Columbia River near Portland2.OR - a room in a hospital equipped for the performance of surgical operationsOR - a room in a hospital equipped for the performance of surgical operations; "great care is taken to keep the operating rooms aseptic"operating room, operating theater, operating theatre, surgeryhospital room - a room in a hospital for the care of patients
Translations
或者否则

or

(oː) conjunction1. used to show an alternative. Is that your book or is it mine? 或者 或者2. because if not. Hurry or you'll be late. 否則 否则or so about; approximately. I bought a dozen or so (books). 大約 大约

OR

→ 或者zhCN

or


See:
  • (a) pox on (someone or something)
  • (a)hold of (someone or something)
  • (do something) or get off the pot
  • (it's) Sydney or the bush
  • (one, two, three) strikes against (someone or something)
  • (right) up there with (someone or something)
  • (someone or something) from hell
  • (someone or something) promises well
  • (someone or something) rides again
  • (someone or something) rules
  • (someone or something) strikes again
  • (someone or something) to be reckoned with
  • (someone or something) to shout about
  • (someone or something's) days are numbered
  • (someone's or something's) days are numbered
  • (something) or no (something)
  • (somewhere or something) or bust
  • (the) smart money is on (someone or something)
  • (whether) by accident or design
  • a (kind of) reflection on (someone or something)
  • a (unit of time) or two
  • a cloud hangs over (someone or something)
  • a cog in the machine
  • a cog in the wheel
  • a couple of (people or things)
  • a day, moment, etc. or two
  • a fan of (someone or something)
  • a fire under (someone or something)
  • a hell of a
  • a line on (someone or something)
  • a lot of
  • a matter of life and death
  • a matter of life or death
  • a nodding acquaintance with (someone or something)
  • a number of (something)
  • a one-way ticket to (somewhere or something)
  • a passing acquaintance with (someone or something)
  • a stick to beat someone or something with
  • a stranger to (someone or something)
  • a sucker for (someone or something)
  • a thing or two
  • a tight rein on (someone or something)
  • abreast of
  • absent (oneself) from (someone or something)
  • absorb (someone or something) in(to) (something)
  • abstract (something) from (something or some place)
  • access to (someone or something)
  • acclimate (someone or something) to (something)
  • acclimate to
  • accompanied by (someone or something)
  • according to (someone or something)
  • accustomed to
  • ache for
  • ache for (someone or something)
  • acquainted with (someone or something)
  • address (one's) comments to (someone or something)
  • address (one's) remarks to (someone or something)
  • address (oneself) to (someone or something)
  • address comments or remarks to
  • adjust (oneself or something) to (something)
  • admit (one) to (something or some place)
  • admit (someone or something) into (something or some place)
  • adopt (someone or something) as (something)
  • adorn (someone or something) with (something)
  • advance (up)on (something or some place)
  • advance toward (something or some place)
  • advertise for (someone or something)
  • affiliate (someone or something) to (someone or something)
  • affiliate (someone or something) with (someone or something)
  • affinity for (someone or something)
  • afflict (one) with (someone or something)
  • after
  • after (someone or something)
  • after the fashion of
  • after the fashion of (someone or something)
  • against
  • ahead of (someone or something's) time
  • all duck or no dinner
  • all eyes are on (someone or something)
  • all for
  • all or nothing
  • all present and accounted for
  • all the more reason for
  • allow (someone or something) in(to)
  • am I right or am I right
  • amuse (someone or something) with
  • an ax(e) hanging over (someone or something)
  • and/or
  • animal, vegetable, or mineral
  • animal, vegetable, or mineral?
  • any (old) nook or cranny
  • any Tom, Dick, or Harry
  • Are you a man or a mouse?
  • argue (someone or something) down
  • around
  • around (someone or something)
  • as far as (someone or something) is concerned
  • ask around about
  • at bay
  • at loose ends
  • at odds with (someone, something, or oneself)
  • at one time or another
  • at one with (someone or something)
  • at risk to (someone, something, or oneself)
  • at the hand(s) of (someone or something)
  • ate up with (someone or something)
  • attire (someone or oneself) in (something)
  • avoid (someone or something) like the plague
  • away with (someone or something)
  • back (one or oneself) into a corner
  • back (someone or something) up to (something)
  • back into (someone or something)
  • back over (someone or something)
  • banish from (something or some place)
  • bar from (something or some place)
  • bargain (someone or something) down
  • be (all) for (someone or something)
  • be (not) as black as (someone or something) is painted
  • be (of) no use to man or beast
  • be (right) up there with (someone or something)
  • be a credit to (someone or something)
  • be a fan of (someone or something)
  • be a fine figure of a (man or woman)
  • be a ghost of (someone or something's) former self
  • be a shadow of (someone or something's) former self
  • be a shining example (of someone or something)
  • be a/the poor man's (someone or something)
  • be able to count (someone or something) on one hand
  • be able to count (someone or something) on the fingers of one hand
  • be against (someone or something)
  • be ahead of (someone or something's) time
  • be all about (someone, something, or oneself)
  • be as nothing (compared) to (someone or something)
  • be at (someone or something)
  • be beating the bushes (for someone or something)
  • be bound to (be or do something)
  • be brought down a notch (or two)
  • be brought down a peg (or two)
  • be crazy about (someone or something)
  • be curtains for (someone or something)
  • be dead set against (someone or something)
  • be descended from (someone or something)
  • be done with (someone or something)
  • be down on (someone or something)
  • be fond of (someone or something)
  • be for
  • be glad to see the back of (someone or something)
  • be glad to see the back of someone or something
  • be glued to (someone or something)
  • be good for (someone or something)
  • be hip to (someone or something)
  • be hounded (by someone or something)
  • be in advance of (someone or something's) time
  • be in awe (of someone or something)
  • be in awe of (someone or something)
  • be in pursuit of (someone or something)
  • be in step (with someone or something)
  • be in sync (with someone or something)
  • be in the middle of (something or some place)
  • be in the pay of (someone or something)
  • be in time (with someone or something)
  • be in tune with (someone or something)
  • be infatuated with (someone or something)
  • be knocked down a notch (or two)
  • be knocked down a peg (or two)
  • be lost without (someone or something)
  • be mad about (someone or something)
  • be mad keen (on someone or something)
  • be murder on (someone or something)
  • be named after (someone or something)
  • be named for (someone or something)
  • be nestled (up) into (something or some place)
  • be no good to man or beast
  • be no good/use to man or beast
  • be not fussed (about someone or something)
  • be not short of a bob or two
  • be not short of a penny (or two)
  • be nothing to do with (someone or something)
  • be nuts about (someone or something)
  • be nutty about (someone or something)
  • be of service (to someone or something)
  • be on a par with (someone or something)
  • be on the scent (of someone or something)
  • be on the watch (for someone or something)
  • be on to (someone or something)
  • be one up on (someone or something)
  • be out of sync (with someone or something)
  • be out of touch with (someone or something)
  • be over (someone or something)
  • be past (someone's or something's) best
  • be prey to (someone or something)
  • be pulled down a notch (or two)
  • be pulled down a peg (or two)
  • be replaced by (someone or something)
  • be replaced with (someone or something)
  • be rid of (someone or something)
  • be rough on (someone or something)
  • be second only to (someone or something)
  • be shot of (someone or something)
  • be shut of (someone or something)
  • be sick of the sight of (someone or something)
  • be sick to death of (someone or something)
  • be struck by (someone or something)
  • be struck on (someone or something)
  • be struck with (someone or something)
  • be stuck on (someone or something)
  • be swimming with (someone or something)
  • be taken down a notch (or two)
  • be taken down a peg (or two)
  • be taken with (someone or something)
  • be the envy of (someone or something)
  • be the making of (someone or something)
  • be the matter (with someone or something)
  • be there or be square
  • be tickets (for someone or something)
  • be tough on (someone or something)
  • be twice the man or woman that someone is
  • be twice the man/woman that (someone) is
  • be upon (someone or something)
  • be well rid of (someone or something)
  • be wild about (someone or something)
  • be wise to (someone or something)
  • be wrapped up in (someone or something)
  • bear (someone or something) in mind
  • bear a resemblance to (someone or something)
  • bear the sight of (someone or something)
  • bear with (something or someone)
  • beat (one) at (one's) own game
  • beat (someone or something) all hollow
  • beat (someone or something) into (something)
  • beat (something) out of (someone or something)
  • beat against (someone or something)
  • beat down on (someone or something)
  • beat someone at his or her own game
  • beat the bushes (for someone or something)
  • beat the drum (for someone or something)
  • beat the drum for
  • become a fan of (someone or something)
  • become fond of (someone or something)
  • become hip to (someone or something)
  • become infatuated with (someone or something)
  • become reconciled with (someone or something)
  • beef about (someone or something)
  • beg for (someone or something)
  • beg, borrow or steal
  • beg, borrow, or steal
  • begin with (someone or something)
  • believe in (someone or something)
  • believe it or not
  • bell, book, and candle
  • bell, book, and candle things that are miraculous or that signal that
  • belong to (someone or something)
  • belt down (something or someone)
  • bereft of (someone or something)
  • besmirch (someone or something) with (something)
  • bet on (someone or something)
  • betroth (someone or oneself) to (someone)
  • beware of (someone or something)
  • beyond
  • beyond (someone or something)
  • beyond some emotional response
  • bias against (someone or something)
  • biased against (someone or something)
  • bid (someone or something) adieu
  • bid adieu to (someone or something)
  • big in (something or somewhere)
  • bind (someone or something) together
  • bind (something or someone) down
  • bite into (something or someone)
  • bite on (something or someone)
  • blanket (someone or something) with (something)
  • blast (someone or something) to kingdom come
  • blaze away at (someone or something)
  • blaze down on (someone or something)
  • bleed (someone or something) dry
  • bleed for (someone or something)
  • blow (someone or something) out of the water
  • blow (someone or something) to bits
  • blow (someone or something) to kingdom come
  • blow hot and cold
  • blow the whistle (on) (someone or something)
  • blow to smithereens
  • boast about (someone or something)
  • bode ill for (someone or something)
  • bode well for (someone or something)
  • bomb (someone or something) out
  • boom or bust
  • boot (someone or something) out
  • boot or an animal out
  • bore into (someone or something)
  • bore through (someone or something)
  • born to (be or do something)
  • born with a silver spoon in (one's) mouth
  • born with a silver spoon in his or her mouth
  • borrow from (someone or something)
  • bother with (someone or something)
  • bounce off (of) (someone or something)
  • bound for (somewhere or something)
  • bound to (be or do something)
  • bound up with (someone or something)
  • bow to (someone or something)
  • brag about (someone or something)
  • break faith with (someone or something)
  • break for (someone or something)
  • break with (something or someone)
  • breathe (new) life into (someone or something)
  • breathe (up)on (someone or something)
  • bricks shy of a load
  • bridle at (someone or something)
  • brief (someone) about (someone or something)
  • bring (one) down a peg (or two)
  • bring (someone or oneself) to (do something)
  • bring (someone or something) alive
  • bring (someone or something) all together
  • bring (someone or something) back to life
  • bring (someone or something) before (someone or something)
  • bring (someone or something) into action
  • bring (someone or something) into contact with (someone or something)
  • bring (someone or something) into disrepute
  • bring (someone or something) into line
  • bring (someone or something) into prominence
  • bring (someone or something) into question
  • bring (someone or something) into view
  • bring (someone or something) out in droves
  • bring (someone or something) out of (somewhere or someone)
  • bring (someone or something) over
  • bring (someone or something) over from (somewhere)
  • bring (someone or something) over to (some place)
  • bring (someone or something) to
  • bring (someone or something) to (someone's or something's) knees
  • bring (someone or something) to a boil
  • bring (someone or something) to a dead end
  • bring (someone or something) to a halt
  • bring (someone or something) to a standstill
  • bring (someone or something) to bay
  • bring (someone or something) to life
  • bring (someone or something) to the bargaining table
  • bring (someone or something) to the peace table
  • bring (someone or something) to trial
  • bring (someone or something) together
  • bring (someone or something) under (one's) control
  • bring (someone or something) under (someone or something)
  • bring (someone or something) up to date
  • bring (someone) down a notch (or two)
  • bring (something or someone) over to
  • bring in some place
  • bring out of
  • bring someone or something to bay
  • bring someone or something to their knees
  • brood about (someone or something)
  • brush against (someone or something)
  • brush by
  • brush by (someone or something)
  • buffet (someone or something)
  • build (one's) hopes on (someone or something)
  • build a case against (someone or something)
  • build a fire under (someone or something)
  • build around (someone or something)
  • bump (up) against (someone or something)
  • bump into (someone or something)
  • burn (someone or something) to a cinder
  • burn (someone or something) to a crisp
  • burn for (someone or something)
  • burst out of (somewhere or something)
  • bust (someone or something) wide open
  • bust on (someone or something)
  • butt (up) against (someone or something)
  • buy out
  • by accident or design
  • by fair means or foul
  • by guess or by golly
  • by guess or by gosh
  • by hell or high water
  • by hook or (by) crook
  • by hook or by crook
  • by hook or crook
  • cabbage onto (someone or something)
  • cage (someone or something) in
  • cage (someone or something) up (in something)
  • cake (someone or something) with (something)
  • call (someone or something) into question
  • call attention to (someone or something)
  • call for (someone or something)
  • call off
  • call on (someone or something)
  • campaign against (someone or something)
  • campaign for (someone or something)
  • can/could teach/tell somebody a thing or two
  • cannot make head or tail of something
  • can't do anything with (someone or something)
  • can't get (something) for love or money
  • can't hold a candle to (someone or something)
  • can't keep (one's) eyes off (of) (someone or something)
  • can't make head nor tail of (someone or something)
  • can't make head or tail of
  • can't make head or/nor tail of something
  • can't make heads nor tails of (someone or something)
  • can't make heads or tails (out) of (someone or something)
  • can't make heads or tails of
  • can't stand (someone or something)
  • can't stand the sight of (someone or something)
  • can't take (one's) eyes off (of) (someone or something)
  • capitulate to (someone or something)
  • care about (someone or something)
  • care for (someone or something)
  • care nothing about (someone or something)
  • care nothing for (someone or something)
  • carp about (someone or something)
  • carrot or stick
  • carry (someone or something) about
  • carry (someone or something) along with (someone or something)
  • carry (someone or something) over from (somewhere)
  • carry (someone or something) over to (some place)
  • carry on without (someone or something)
  • cash or credit
  • cast (one's) eye(s) on (someone or something)
  • cast (one's) lot in with (someone or something)
  • cast (one's) lot with (someone or something)
  • cast a spell on (someone or something)
  • cast around for (someone or something)
  • cast aspersions on (someone or something)
  • cast doubt on (someone or something)
  • catapult (someone or something) into (something)
  • catch (a)hold of (someone or something)
  • catch (someone or something) in (something)
  • catch (someone) with (someone or something)
  • catch sight of
  • catch sight of (someone or something)
  • catch up
  • catch up to (something or someone)
  • cater to (someone or something)
  • caution (one) about (someone or something)
  • center around (someone or something)
  • center on (someone or something)
  • chain (someone or something) to (something)
  • chalk (something or someone) off
  • chance on (someone or something)
  • chance upon (someone or something)
  • charge at (someone or something)
  • charge down on (someone or something)
  • chase (someone or something) (away) from some place
  • chase (someone or something) around
  • chase (someone or something) in(to) (some place)
  • chase (someone or something) out of (some place)
  • chase around after (someone or something)
  • chase from some place
  • chase in some place
  • chat about (someone or something)
  • chatter about (someone or something)
  • cheat on (someone or something)
  • check (someone or something) skeef
  • check in on (someone or something)
  • check on (someone or something)
  • check someone or something skeef
  • check up on (someone or something)
  • check with (someone or something)
  • cheer for (someone or something)
  • chisel in on (someone or something)
  • choose (someone or something) for (someone or something)
  • choose among (people or things)
  • choose between (two people or things)
  • choose between two people or things
  • choose from (people or things)
  • chortle about (someone or something)
  • chuckle about (someone or something)
  • circulate among (someone or something)
  • claim (something) for (oneself or something)
  • clamp down on (someone or something)
  • clap eyes on (someone or something)
  • clash against (someone or something)
  • clash with (someone or something)
  • class (someone or something) with (someone or something)
  • clean (someone or something) out of (something)
  • clean up after (someone or something)
  • clear (someone or something) out of (some place)
  • climb on(to) (someone or something)
  • cling to (someone or something)
  • clip on(to) (someone or something)
  • cloak (someone or something) in secrecy
  • clock (someone or something) at (a certain speed)
  • clock (someone or something) at speeds of (some amount)
  • close (in) around (someone or something)
  • close (one's) ears to (someone or something)
  • close the book(s) on (someone or something)
  • close to
  • close to (someone or something)
  • close with (someone or something)
  • cluster around (someone or something)
  • clutch (someone or something) to (something)
  • clutch at (someone or something)
  • coat (someone or something) with (something)
  • coax (someone or something) in(to) (something)
  • coax (someone or something) out of (something)
  • coax (someone or something) to (do something)
  • cock an ear at (someone or something)
  • cock an eye at (someone or something)
  • coexist with (someone or something)
  • cog in the wheel or machine
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EncyclopediaSeeOR

OR


room

 [ro̳m] a place in a building enclosed and set apart for occupancy or for the performance of certain procedures.birthing room a hospital room that is utilized for labor and delivery. It is decorated in a homelike, comfortable fashion and contains a specially equipped bed that can be adjusted for delivery. Specialized equipment is often concealed.emergency room popular term for emergency department.labor, delivery, recovery room a birthing room or suite so equipped that a patient can remain in the same room throughout the birthing experience.labor, delivery, recovery, postpartum room a birthing room or suite so equipped that a patient can remain in the same room throughout the birthing experience and into the postpartum period.LDR room labor, delivery, recovery room.LDRP room labor, delivery, recovery, postpartum room.operating room one especially equipped for the performance of surgical operations.recovery room unit" >postanesthesia care unit.

OR

Abbreviation for operating room.

OR

abbr.1. operating room2. operations research3. Oregon

OR

1. Odds ratio.2. Operating room, operating suite.3. Informatics A word used in programming that expands the available logical choices, such that either of 2 conditions may be met for a sequence of data flow or for processing to be allowed.

OR

Abbreviation for operating room.

Or


or

conj. either; in the alternative. It is often vital to distinguish between "or" and "and." Example: Title to the Cadillac written "Mary or Bill Davidson" means either one could transfer the car, but if written "Mary and Bill Davidson," both must sign to change title.

O.R.

n. short for "own recognizance," meaning the judge allowed a person accused in a criminal case to go free pending trial without posting bail. A person so released is often referred to as having been "OR-ed." (See: own recognizance)

OR. This syllable in the termination of words has an active signification, and usually denotes the doer of an act; as, the grantor, he who makes a grant; the vendor, he who makes a sale; the feoffor, he who makes a feoffment. Litt. s. 57; 1 Bl. Com. 140, n.

OR


OR

See: Operations research

OR


AcronymDefinition
OR➣Oregon (US postal abbreviation)
OR➣Operating Room
OR➣On Request
OR➣O-Ring
OR➣Outdoor Research
OR➣Office of Record
OR➣Official Records (Of the American Civil War; historical citations)
OR➣Orange Range (Japanese rock band)
OR➣Organization Administrator
OR➣Object Reference (CORBA)
OR➣Operating Range
OR➣Open Repair
OR➣Operations Research
OR➣Operations Room
OR➣Operations Requirements
OR➣Operations Resources
OR➣Ontario Reports
OR➣Oak Ridge
OR➣Officer Representative
OR➣On-Site Representative
OR➣Open Root (welding)
OR➣Object Recognition
OR➣Objective Response
OR➣Optical Router
OR➣Odds Ratio (element of statistical regression analysis, science)
OR➣Overall Resistance
OR➣Official Receipt
OR➣Oxygen Reduction
OR➣Olympic Record
OR➣Operational Reserve
OR➣Operational Review
OR➣Operational Research
OR➣Operational Requirement
OR➣Operational Reliability
OR➣Other Ranks (British military)
OR➣Observed Ratio
OR➣Outreach
OR➣Optimal Routing (telecom)
OR➣Onion Ring
OR➣Overload Relay
OR➣Occupancy Rate
OR➣Object Reuse
OR➣Occurrence Report
OR➣Offensive Rebound (basketball)
OR➣Organized Rhyme (rap group)
OR➣Operational Readiness
OR➣Override
OR➣Object to Relational
OR➣Operating Reactor
OR➣Open Repositories (Conference)
OR➣Outside Rehearsals
OR➣Omani Rial (national currency)
OR➣Operationally Ready
OR➣Osservatore Romano (Vatican newapaper)
OR➣Omnidirectional Range
OR➣Orgone (energy)
OR➣Ondernemingsraad
OR➣Own Recognizance
OR➣Over Rate (cricket scoring)
OR➣Owner's Risk
OR➣Owyhee River (Snake River; various locations)
OR➣Onion Routing
OR➣Omega Rho (honors society for Operations Researchers)
OR➣Oristano, Sardegna (Italian province)
OR➣Offence Report (police incident code; New Zealand)
OR➣Originator / Recipient
OR➣Outward Radial
OR➣Ordinary Proton (event)
OR➣Orthogonal Region
OR➣Ordnance Requirement
OR➣Owasco River Railroad
OR➣Outward Routing
OR➣Old Ruymian (alumni of Chatham House Grammar School for boys, Ramsgate, Kent, UK)
OR➣Only Replication/Replicating

OR


  • noun

Synonyms for OR

noun a state in northwestern United States on the Pacific

Synonyms

  • Beaver State
  • Oregon

Related Words

  • Pacific Northwest
  • Crater Lake National Park
  • U.S.A.
  • United States
  • United States of America
  • US
  • USA
  • America
  • the States
  • U.S.
  • Bend
  • Eugene
  • Klamath Falls
  • Medford
  • Portland
  • capital of Oregon
  • Salem
  • Klamath
  • Klamath River
  • Snake River
  • Snake
  • Willamette
  • Willamette River

noun a room in a hospital equipped for the performance of surgical operations

Synonyms

  • operating room
  • operating theater
  • operating theatre
  • surgery

Related Words

  • hospital room
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