释义 |
bottom
bot·tom B0414200 (bŏt′əm)n.1. The deepest or lowest part: the bottom of a well; the bottom of the page.2. The part closest to a reference point: was positioned at the bottom of the key for a rebound.3. The underside: scraped the bottom of the car on a rock.4. The supporting part; the base.5. The far end or part: at the bottom of the bed.6. a. The last place, as on a list.b. The lowest or least favorable position: started at the bottom of the corporate hierarchy.7. The basic underlying quality; the source: Let's get to the bottom of the problem.8. The solid surface under a body of water.9. often bottoms Low-lying alluvial land adjacent to a river. Also called bottomland.10. a. Nautical The part of a ship's hull below the water line.b. A ship; a boat: "English merchants did much of their overseas trade in foreign bottoms" (G.M. Trevelyan).11. often bottoms The trousers or short pants of pajamas.12. Informal The buttocks.13. The seat of a chair.14. Baseball The second or last half of an inning.15. Staying power; stamina. Used of a horse.16. Slang One who is penetrated by another person or is the submissive partner in a sexual encounter or relationship.adj.1. Situated at the bottom: the bottom rung of the ladder.2. Of the lowest degree, quality, rank, or amount: the bottom three teams in the league.v. bot·tomed, bot·tom·ing, bot·toms v.tr.1. To provide with an underside.2. To provide with a foundation; base: jurisprudence that is bottomed on democratic principles.v.intr. To have or strike the underside against something: The car bottomed on the gravel.Phrasal Verb: bottom out To reach the lowest point possible, after which only a rise may occur: Sales of personal computers have bottomed out.Idiom: at bottom Basically. [Middle English botme, from Old English botm.] bot′tom·er n.bottom (ˈbɒtəm) n1. the lowest, deepest, or farthest removed part of a thing: the bottom of a hill. 2. the least important or successful position: the bottom of a class. 3. the ground underneath a sea, lake, or river4. (Nautical Terms) touch bottom to run aground5. the inner depths of a person's true feelings (esp in the phrase from the bottom of one's heart)6. the underneath part of a thing7. (Nautical Terms) nautical the parts of a vessel's hull that are under water8. (Literary & Literary Critical Terms) (in literary or commercial contexts) a boat or ship9. (Commerce) (in literary or commercial contexts) a boat or ship10. (Billiards & Snooker) billiards snooker a strike in the centre of the cue ball11. (Physical Geography) a dry valley or hollow12. (Physical Geography) (often plural) US and Canadian the low land bordering a river13. (Mining & Quarrying) the lowest level worked in a mine14. (esp of horses) staying power; stamina15. importance, seriousness, or influence: his views all have weight and bottom. 16. (Anatomy) informal the buttocks17. at bottom in reality; basically or despite appearances to the contrary: he's a kind man at bottom. 18. be at the bottom of to be the ultimate cause of19. get to the bottom of to discover the real truth about20. knock the bottom out of to destroy or eliminateadj (prenominal) 21. lowest or last: the bottom price. 22. bet one's bottom dollar on put one's bottom dollar on to be absolutely sure of (one's opinion, a person, project, etc)23. of, relating to, or situated at the bottom or a bottom: the bottom shelf. 24. fundamental; basicvb25. (Furniture) (tr) to provide (a chair, etc) with a bottom or seat26. (tr) to discover the full facts or truth of; fathom27. (usually foll by: on or upon) to base or be founded (on an idea, etc)28. (Nautical Terms) (intr) nautical to strike the ground beneath the water with a vessel's bottom29. (Mining & Quarrying) mining a. to mine (a hole, claim, etc) deep enough to reach any gold there isb. (foll by: on) to reach (gold, mud, etc) on bottoming30. (Electronics) electronics to saturate a transistor so that further increase of input produces no change in output[Old English botm; related to Old Norse botn, Old High German bodam, Latin fundus, Greek puthmēn]bot•tom (ˈbɒt əm) n. 1. the lowest or deepest part of anything, as distinguished from the top: the bottom of a page; ice on the bottom of the glass. 2. the under or lower side; underside: the bottom of a typewriter. 3. the ground under any body of water: the bottom of the sea. 4. Usu., bottoms. low alluvial land next to a river. 5. a. the part of a hull of a vessel that is immersed at all times. b. a cargo vessel. 6. the seat of a chair. 7. Informal. the buttocks; rump. 8. the fundamental part; basic aspect. 9. bottoms, (used with a pl. v.) the trousers or pants of a pair of pajamas. 10. the cause; origin; basis. 11. the second half of an inning in baseball. 12. the lowest limit, esp. of dignity or status; nadir. v.t. 13. to furnish with a bottom. 14. to base or found (usu. fol. by on or upon). 15. to discover the full meaning of (something); fathom. v.i. 16. to be based; rest. 17. to strike against or reach the bottom. 18. bottom out, to reach the lowest state or level. adj. 19. of or pertaining to the bottom or a bottom. 20. located on or at the bottom: the bottom floor. 21. lowest: bottom prices. 22. living near or on the bottom: A flounder is a bottom fish. 23. fundamental: the bottom cause. Idioms: 1. at bottom, in reality; fundamentally. 2. bet one's bottom dollar, to be positive or assured. 3. bottoms up, (used interjectionally in downing a drink.) [before 1000; Middle English botme, Old English botm] bottom1. 'bottom' and 'behind'Your bottom is the part of your body that you sit on. You can use bottom in conversation and in most kinds of writing. If she could change any part of her body, it would be her bottom.Speakers of American English usually say behind rather than 'bottom'. My behind ached from cycling all day.2. 'buttocks'In formal writing, you refer to this part of your body as your buttocks. He strained the muscles on his shoulders and buttocks.3. 'bum' and 'butt'In conversation, some British speakers say bum instead of 'bottom', and some American speakers say butt. It is best to avoid both these words as many people think they are impolite. bottom Past participle: bottomed Gerund: bottoming
Present |
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I bottom | you bottom | he/she/it bottoms | we bottom | you bottom | they bottom |
Preterite |
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I bottomed | you bottomed | he/she/it bottomed | we bottomed | you bottomed | they bottomed |
Present Continuous |
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I am bottoming | you are bottoming | he/she/it is bottoming | we are bottoming | you are bottoming | they are bottoming |
Present Perfect |
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I have bottomed | you have bottomed | he/she/it has bottomed | we have bottomed | you have bottomed | they have bottomed |
Past Continuous |
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I was bottoming | you were bottoming | he/she/it was bottoming | we were bottoming | you were bottoming | they were bottoming |
Past Perfect |
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I had bottomed | you had bottomed | he/she/it had bottomed | we had bottomed | you had bottomed | they had bottomed |
Future |
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I will bottom | you will bottom | he/she/it will bottom | we will bottom | you will bottom | they will bottom |
Future Perfect |
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I will have bottomed | you will have bottomed | he/she/it will have bottomed | we will have bottomed | you will have bottomed | they will have bottomed |
Future Continuous |
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I will be bottoming | you will be bottoming | he/she/it will be bottoming | we will be bottoming | you will be bottoming | they will be bottoming |
Present Perfect Continuous |
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I have been bottoming | you have been bottoming | he/she/it has been bottoming | we have been bottoming | you have been bottoming | they have been bottoming |
Future Perfect Continuous |
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I will have been bottoming | you will have been bottoming | he/she/it will have been bottoming | we will have been bottoming | you will have been bottoming | they will have been bottoming |
Past Perfect Continuous |
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I had been bottoming | you had been bottoming | he/she/it had been bottoming | we had been bottoming | you had been bottoming | they had been bottoming |
Conditional |
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I would bottom | you would bottom | he/she/it would bottom | we would bottom | you would bottom | they would bottom |
Past Conditional |
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I would have bottomed | you would have bottomed | he/she/it would have bottomed | we would have bottomed | you would have bottomed | they would have bottomed | ThesaurusNoun | 1. | bottom - the lower side of anything underside, undersurfacebase - a flat bottom on which something is intended to sit; "a tub should sit on its own base"bilge - where the sides of the vessel curve in to form the bottomheel - the bottom of a shoe or boot; the back part of a shoe or boot that touches the ground and provides elevationsole - the underside of footwear or a golf clubside, face - a surface forming part of the outside of an object; "he examined all sides of the crystal"; "dew dripped from the face of the leaf"underbelly - lower side; "the underbellies of clouds" | | 2. | bottom - the lowest part of anything; "they started at the bottom of the hill"foot - the lower part of anything; "curled up on the foot of the bed"; "the foot of the page"; "the foot of the list"; "the foot of the mountain"base - (anatomy) the part of an organ nearest its point of attachment; "the base of the skull"rock bottom - the absolute bottomregion, part - the extended spatial location of something; "the farming regions of France"; "religions in all parts of the world"; "regions of outer space" | | 3. | bottom - the fleshy part of the human body that you sit on; "he deserves a good kick in the butt"; "are you going to sit on your fanny and do nothing?"arse, ass, behind, buns, buttocks, hind end, hindquarters, keister, nates, posterior, prat, derriere, fanny, rear end, tooshie, tush, seat, fundament, backside, rump, stern, tail end, tail, rear, bum, can, buttbody part - any part of an organism such as an organ or extremitytorso, trunk, body - the body excluding the head and neck and limbs; "they moved their arms and legs and bodies" | | 4. | bottom - the second half of an inning; while the home team is at batbottom of the inninginning, frame - (baseball) one of nine divisions of play during which each team has a turn at batbout, round, turn - (sports) a division during which one team is on the offensivetop of the inning, top - the first half of an inning; while the visiting team is at bat; "a relief pitcher took over in the top of the fifth" | | 5. | bottom - a depression forming the ground under a body of water; "he searched for treasure on the ocean bed"bedlake bed, lake bottom - the bottom of a lakenatural depression, depression - a sunken or depressed geological formationDavy Jones, Davy Jones's locker, ocean bottom, ocean floor, sea bottom, sea floor, seabed - the bottom of a sea or oceanriver bottom, riverbed - a channel occupied (or formerly occupied) by a rivercreek bed, streambed - a channel occupied (or formerly occupied) by a stream | | 6. | bottom - low-lying alluvial land near a riverbottomlandland, soil, ground - material in the top layer of the surface of the earth in which plants can grow (especially with reference to its quality or use); "the land had never been plowed"; "good agricultural soil" | | 7. | bottom - a cargo ship; "they did much of their overseas trade in foreign bottoms"freighter, merchant ship, merchantmancargo ship, cargo vessel - a ship designed to carry cargo | Verb | 1. | bottom - provide with a bottom or a seat; "bottom the chairs"cabinetry, cabinetwork - the craft of making furniture (especially furniture of high quality)furnish, provide, supply, render - give something useful or necessary to; "We provided the room with an electrical heater" | | 2. | bottom - strike the ground, as with a ship's bottomcollide with, impinge on, hit, run into, strike - hit against; come into sudden contact with; "The car hit a tree"; "He struck the table with his elbow" | | 3. | bottom - come to understandfathom, penetrateunderstand - know and comprehend the nature or meaning of; "She did not understand her husband"; "I understand what she means" | Adj. | 1. | bottom - situated at the bottom or lowest position; "the bottom drawer"side - located on a side; "side fences"; "the side porch"top - situated at the top or highest position; "the top shelf" | | 2. | bottom - the lowest rank; "bottom member of the class"worst - (superlative of `bad') most wanting in quality or value or condition; "the worst player on the team"; "the worst weather of the year" |
bottomnoun1. lowest part, base, foot, bed, floor, basis, foundation, depths, support, pedestal, deepest part He sat at the bottom of the stairs. lowest part top, cover, surface, crown, summit, height, peak, lid2. underside, sole, underneath, lower side the bottom of their shoes3. end, far end, furthest point, furthest part The cathedral is at the bottom of the street.4. lowest level, lowest position, least successful part a contract researcher at the bottom of the pay scale5. buttocks, behind (informal), rear, butt (U.S. & Canad. informal), bum (Brit. slang), ass (U.S. & Canad. taboo slang), buns (U.S. slang), arse (taboo slang), backside, rump, seat, tail (informal), rear end, posterior, derrière (euphemistic), tush (U.S. slang), fundament, jacksy (Brit. slang) She moved her large bottom on the window-seat.6. basis, base, cause, ground, heart, source, principle, root, origin, core, substance, essence, provenance, derivation, mainspring I have to get to the bottom of this mess.adjective1. lowest, last, base, ground, basement, undermost the bottom drawer of the cupboard lowest higher, highest, top, uppermostbottomnoun1. A side or surface that is below or under:underneath, underside, undersurface.2. The lowest or supporting part or structure:base, basis, bed, foot, footing, foundation, fundament, ground, groundwork, seat, substratum, underpinning (often used in plural).3. A very low level, position, or degree:low, rock bottom.4. A point of origin from which ideas or influences, for example, originate:center, core, focus, heart, hub, quick, root.5. Informal. The part of one's back on which one rests in sitting:buttock (used in plural), derrière, posterior, rump, seat.Informal: backside, behind, rear.Slang: bun (used in plural), fanny, tush.Chiefly British: bum.adjectiveOpposite to or farthest from the top:lowermost, lowest, nethermost, undermost.Translationsbottom (ˈbotəm) noun1. the lowest part of anything. the bottom of the sea. 底部 底部2. the part of the body on which a person sits. 屁股 屁股ˈbottomless adjective very deep. a bottomless pit. 無底的 无底的be at the bottom of to be the cause of (usually something bad). Who's at the bottom of these rumours? 引起 引起get to the bottom of to discover the explanation or the real facts of (a mystery etc). 弄清...的真相 弄清...的真相bottom → 底部zhCN, 底部的zhCN, 臀部zhCNbottom
bottom1. verb To drink the entirety of something. The kids wasted no time bottoming their sodas and asking for more.2. noun The absolute lowest or worst point. (Often used in the phrase "rock bottom.") The price of milk is at rock bottom right now, which is great for consumers, but bad for farmers. I knew I had hit bottom when I missed my son's birthday party because I was hung over. That's when I knew I needed to get professional help.3. noun One's buttocks. Jimmy tripped and landed right on his bottom.4. noun In baseball and softball, the second half of an inning. It's the bottom of the ninth, and the Angels are winning 7-6.5. noun In sexual activity between two men, the person who is penetrated (and who is often viewed as submissive). If you're both bottoms, then what are you going to do in the bedroom?*(rock) bottomthe lowest point or level. (*Typically: be at ~; hit ~; reach ~.) The value of the goods is at rock bottom right now. Prices have reached rock bottom. When my life hit bottom, I gradually began to feel much better.bottom1. n. the buttocks. My bottom is sore from sitting too long. 2. n. the second half of a baseball inning. Wilbur hit a double-bagger in the bottom of the second. 3. tv. to drink something to the bottom. He bottomed the beer and ordered another one. See:- (as) smooth as a baby's bottom
- (as) soft as a baby's bottom
- (from) top to bottom
- (one's) bottom dollar
- a/the race to the bottom
- an ambulance at the bottom of a cliff
- at bottom
- at the bottom of the food chain
- at the bottom of the heap
- at the bottom of the hour
- at the bottom of the ladder
- at the bottom/top of the pile/heap
- be at the bottom of (something)
- be at the bottom of something
- be bumping along the bottom
- be scraping the barrel
- be/lie at the bottom of something
- bet bottom dollar
- bet one’s bottom dollar
- bet one's bottom dollar, one can
- bet your bottom dollar
- bet your bottom dollar/your life
- bottom
- bottom drawer
- bottom drops out
- bottom drops out, the
- bottom edge
- bottom falls out
- bottom feeder
- bottom fell out
- bottom fishing
- bottom hand
- bottom line
- bottom of (one's) heart
- bottom of it, at the/get to the
- bottom of the bag
- bottom of the barrel
- bottom of the barrel, scrape the
- bottom of the heap
- bottom of the ladder
- bottom of the line
- bottom of the ninth
- bottom out
- bottom the house
- bottoms up
- Bottoms up!
- bump along the bottom
- copper-bottomed
- Every tub must stand on its own bottom
- from the bottom of (one's) heart
- from the bottom of heart
- from the bottom of my heart
- from the bottom of one's heart
- from the bottom of your heart
- from the depths of (one's) heart
- from top to bottom
- get to the bottom of
- get to the bottom of (something)
- get to the bottom of something
- He who would climb the ladder must begin at the bottom
- hit bottom
- hit rock bottom
- hit/reach rock bottom
- knock the bottom out
- knock the bottom out of
- knock the bottom out of (something)
- learn (something) from the bottom up
- learn from the bottom up
- lie at the bottom of (something)
- one’s bottom dollar
- race to the bottom
- reach (rock) bottom
- rock bottom
- scrape the bottom of the barrel
- soft as a baby's bottom
- the bottom drops out of (one's) world
- the bottom drops out of the market
- the bottom drops/falls out of somebody's world
- the bottom drops/falls out of the market
- the bottom falls out of (one's) world
- the bottom falls out of something
- the bottom falls out of the industry
- the bottom falls out of the market
- the bottom falls out of your world
- the bottom fell out of (something)
- the bottom line
- the bottom of the barrel
- the bottom of the heap
- the bottom of the hour
- the bottom of the ladder
- the bottom of the pile
- touch (rock) bottom
- touch bottom
- you bet your bottom
bottom
bottom1. Nautical touch bottom to run aground 2. Nautical the parts of a vessel's hull that are under water 3. (in literary or commercial contexts) a boat or ship 4. Billiards Snooker a strike in the centre of the cue ball 5. a dry valley or hollow 6. US and Canadian the low land bordering a river bottom[′bäd·əm] (computer science) The termination of a file. (geology) The bed of a body of running or still water. root (particle physics) The new quantum number associated with the bottom quark. Also known as beauty. Bottomunder spell, grows ass’s head. [Br. Lit.: A Midsummer Night’s Dream]See: Enchantmentbottom (theory)The least defined element in a given domain.
Often used to represent a non-terminating computation.
(In LaTeX, bottom is written as \\perp, sometimes with thedomain as a subscript).bottom
BottomRefers to the base support level for market prices of any type. Also used in the context of securities to refer to the lowest market price of a security during a specific time-frame.Market BottomThe lowest level of support in price for a security, index, or market over a given time frame. The security, index, or market is highly unlikely to go below the bottom; if it does so, it may cause panic selling. During a prolonged bear market, when a market is dropping more or less continuously for a long time, investors often question when the market will find bottom, which means that they wish to know when the market will begin to rise again, or at least stabilize.bottom The lowest price to which a stock, market index, or another asset will sink. Compare top.See BTM See BTTMbottom
Synonyms for bottomnoun lowest partSynonyms- lowest part
- base
- foot
- bed
- floor
- basis
- foundation
- depths
- support
- pedestal
- deepest part
Antonyms- top
- cover
- surface
- crown
- summit
- height
- peak
- lid
noun undersideSynonyms- underside
- sole
- underneath
- lower side
noun endSynonyms- end
- far end
- furthest point
- furthest part
noun lowest levelSynonyms- lowest level
- lowest position
- least successful part
noun buttocksSynonyms- buttocks
- behind
- rear
- butt
- bum
- ass
- buns
- arse
- backside
- rump
- seat
- tail
- rear end
- posterior
- derrière
- tush
- fundament
- jacksy
noun basisSynonyms- basis
- base
- cause
- ground
- heart
- source
- principle
- root
- origin
- core
- substance
- essence
- provenance
- derivation
- mainspring
adj lowestSynonyms- lowest
- last
- base
- ground
- basement
- undermost
Antonyms- higher
- highest
- top
- uppermost
Synonyms for bottomnoun a side or surface that is below or underSynonyms- underneath
- underside
- undersurface
noun the lowest or supporting part or structureSynonyms- base
- basis
- bed
- foot
- footing
- foundation
- fundament
- ground
- groundwork
- seat
- substratum
- underpinning
noun a very low level, position, or degreeSynonymsnoun a point of origin from which ideas or influences, for example, originateSynonyms- center
- core
- focus
- heart
- hub
- quick
- root
noun the part of one's back on which one rests in sittingSynonyms- buttock
- derrière
- posterior
- rump
- seat
- backside
- behind
- rear
- bun
- fanny
- tush
- bum
adj opposite to or farthest from the topSynonyms- lowermost
- lowest
- nethermost
- undermost
Synonyms for bottomnoun the lower side of anythingSynonymsRelated Words- base
- bilge
- heel
- sole
- side
- face
- underbelly
noun the lowest part of anythingRelated Words- foot
- base
- rock bottom
- region
- part
noun the fleshy part of the human body that you sit onSynonyms- arse
- ass
- behind
- buns
- buttocks
- hind end
- hindquarters
- keister
- nates
- posterior
- prat
- derriere
- fanny
- rear end
- tooshie
- tush
- seat
- fundament
- backside
- rump
- stern
- tail end
- tail
- rear
- bum
- can
- butt
Related Wordsnoun the second half of an inningSynonymsRelated WordsAntonymsnoun a depression forming the ground under a body of waterSynonymsRelated Words- lake bed
- lake bottom
- natural depression
- depression
- Davy Jones
- Davy Jones's locker
- ocean bottom
- ocean floor
- sea bottom
- sea floor
- seabed
- river bottom
- riverbed
- creek bed
- streambed
noun low-lying alluvial land near a riverSynonymsRelated Wordsnoun a cargo shipSynonyms- freighter
- merchant ship
- merchantman
Related Wordsverb provide with a bottom or a seatRelated Words- cabinetry
- cabinetwork
- furnish
- provide
- supply
- render
verb strike the ground, as with a ship's bottomRelated Words- collide with
- impinge on
- hit
- run into
- strike
verb come to understandSynonymsRelated Wordsadj situated at the bottom or lowest positionAntonymsadj the lowest rankRelated Words |