单词 | open |
释义 | open1 of 3adjective ˈō-pən -pᵊm opener ˈōp-nər, ˈō-pə- ; openest ˈōp-nəst, ˈō-pə- 1 : having no enclosing or confining barrier : accessible on all or nearly all sides cattle grazing on an open range 2 a(1) : being in a position or adjustment to permit passage : not shut or locked an open door (2) : having a barrier (such as a door) so adjusted as to allow passage the house was open b : having the lips parted stood there with his mouth wide open c : not buttoned or zipped an open shirt 3 a : completely free from concealment : exposed to general view or knowledge their hostilities eventually erupted with open war b : exposed or vulnerable to attack or question : subject open to doubt c : being an operation or surgical procedure in which an incision is made such that the tissues are fully exposed 4 a : not covered with a top, roof, or lid an open car her eyes were open b : having no protective covering open wiring 5 a : having the skin cracked, cut, or broken so that underlying tissue is exposed abrasions, lacerations, and other open wounds see also open fracture b of a head injury : marked by fracture or penetration of the skull 6 : not restricted to a particular group or category of participants open to the public open housing : such as a : enterable by both amateur (see amateur sense 1) and professional (see professional entry 1 sense 2a) contestants an open tournament b : enterable by a registered voter regardless of political affiliation an open primary 7 a : presenting no obstacle to passage or view : : not enclosed, obstructed, or filled with objects the open road open country see also open water b of large bodies of water : away from the coastal regions : pelagic fish of the open ocean In open seas, the smaller the ship, the more motion you can expect. Matt Hannafin et al. 8 : having the parts or surfaces laid out in an expanded position : spread out : unfolded an open book 9 a(1) : low sense 15 an open vowel (2) : formed with the tongue in a lower position Italian has an open and a close e b(1) : having clarity and resonance unimpaired by undue tension or constriction of the throat an open vocal tone (2) of a tone : produced by an open string or on a wind instrument by the lip without the use of slides, valves, or keys 10 a : available to follow or make use of the only course open to us b : not taken up with duties or engagements keep an hour open on Friday c : not finally decided : subject to further consideration the salary is open an open question d : available for a qualified applicant : vacant the job is still open e : remaining available for use or filling until canceled an open order for more items f : available for future purchase these items are in open stock g : available for breeding : not now pregnant an open heifer h computers : not proprietary : available to third party developers But while IBM pushes Notes, a proprietary technology created in the 1980s, a raft of new and much smaller rivals is plying the "open" technology of the 1990s: software on the World Wide Web, the fastest growing part of the Internet. Bart Ziegler compare open-source 11 a : characterized by ready accessibility and usually generous attitude: such as (1) : generous in giving (2) : willing to hear and consider or to accept and deal with : responsive open to an offer open to suggestion (3) : free from reserve or pretense : frank was open about his personal life (4) of a relationship : not restricted to one partner at a time by mutual agreement see also open marriage b : accessible to the influx of new factors (such as foreign goods) an open market 12 a : having openings, interruptions, or spaces open mesh : such as (1) : being porous (see porous sense 2a) and friable open soil (2) : sparsely distributed : scattered open population (3) of a compound : having components (see component entry 1 sense 1) separated by a space in writing or printing (such as opaque projector) b : not made up of a continuous closed circuit (see circuit entry 1 sense 2a) of channels the insect circulatory system is open 13 a of an organ pipe : not stopped at the top b of a string on a musical instrument : not stopped by the finger 14 : being in operation an open microphone especially : ready for business, patronage, or use the store is open from 9 to 5 the new highway will be open next week 15 a(1) : characterized by lack of effective regulation of various commercial enterprises (see enterprise sense 2) an open town (2) : not repressed (see repress sense 1) by legal controls open gambling b : free from checking or hampering restraints an open economy c : relatively unguarded by opponents passed to an open teammate 16 : having been opened by a first ante, bet, or bid the bidding is open 17 of punctuation : characterized by sparing use especially of the comma when possible without causing misinterpretation 18 mathematics a : containing none of its endpoints an open interval b : being a set or composed of sets each point of which has a neighborhood all of whose points are contained in the set the interior of a sphere is an open set 19 a : being an incomplete electrical circuit b : not allowing the flow of electricity an open switch 20 of a universe : having insufficient mass (see mass entry 2 sense 1c) to halt expansion gravitationally open adverb openly ˈō-pən-lē adverb openness ˈō-pə(n)-nəs noun open 2 of 3verb opened ˈō-pənd ˈō-pᵊmd ; opening ˈōp-niŋ, ˈō-pə- transitive verb 1 a : to move (something, such as a door) from a closed position b : to make available for entry or passage by turning back (something, such as a barrier) or removing (something, such as a cover or an obstruction) 2 a : to make available for or active in a regular function open a new store b : to make accessible for a particular purpose opened new land for settlement c : to initiate access to (a computer file) prior to use 3 a : to disclose or expose to view : reveal b : to make more discerning or responsive : enlighten must open our minds to the problems c : to bring into view or come in sight of by changing position 4 a : to make an opening in opened the boil b : to loosen and make less compact open the soil 5 : to spread out : unfold opened the book 6 a : to enter upon : begin opened the meeting b : to commence action in a card game by making (a first bid), putting a first bet in (the pot), or playing (a card or suit) as first lead 7 : to restore or recall (something, such as an order) from a finally determined state to a state in which the parties are free to prosecute or oppose intransitive verb 1 : to become open the office opened early 2 a : to spread out : expand the wound opened under the strain b : to become disclosed a beautiful vista opened before us 3 : to become enlightened or responsive 4 : to give access the rooms open onto a hall 5 : speak out sense 2 finally he opened freely on the subject 6 a : to begin a course or activity b : to make a bet, bid, or lead in commencing a round or hand of a card game 7 : to provide the opening performance of a show before the main event openability ˌōp-nə-ˈbi-lə-tē ˌō-pə- openable ˈōp-nə-bəl ˈō-pə- open 3 of 3noun1 : opening 2 : open and unobstructed space: such as a : open air b : open water 3 : an open contest, competition, or tournament 4 : a public or unconcealed state or position open 1 of 3 verb1 as in to unlock to change from a closed to an open position please open the door to let the cat out Synonyms & Similar Words Relevance
Antonyms & Near Antonyms
2 as in to clear to make passage through (something) possible by removing obstructions we need to open this drain that's clogged with hair Synonyms & Similar Words
Antonyms & Near Antonyms
3 as in to expand to arrange the parts of (something) over a wider area when we got too close, the cardinal opened its wings and flew to a higher branch Synonyms & Similar Words
Antonyms & Near Antonyms
4 as in to free to rid the surface of (as an area) from things in the way snowplows opened the runway without much trouble Synonyms & Similar Words
Antonyms & Near Antonyms
5 as in to begin to take the first step in (a process or course of action) we will open the proceedings tomorrow with a short ceremony Synonyms & Similar Words
Antonyms & Near Antonyms
open 2 of 3adjective1 as in cleared allowing passage without obstruction thank you for clearing out the hallway so that it's open again Synonyms & Similar Words
Antonyms & Near Antonyms
2 as in public freely available for use or participation by all the lanes at the bowling alley will be open during the afternoon, but will be available only for league play in the evening Synonyms & Similar Words
Antonyms & Near Antonyms
3 as in vulnerable being in a situation where one is likely to meet with harm the country's open to invasion if its borders remain unguarded Synonyms & Similar Words
Antonyms & Near Antonyms
4 as in honest free in expressing one's true feelings and opinions a talkative and open child who tells people more than they want to know Synonyms & Similar Words
Antonyms & Near Antonyms
5 as in exposed lacking a usual or natural covering open wounds in his legs Synonyms & Similar Words
Antonyms & Near Antonyms
6 as in shared not known by only a select few the two boxers have an open dislike for each other Synonyms & Similar Words
Antonyms & Near Antonyms
7 as in pending not yet settled or decided that issue will have to remain open until the supervisor can decide Synonyms & Similar Words
Antonyms & Near Antonyms
8 as in impartial willing to consider new or different ideas she is always open and ready to listen to anyone's suggestions Synonyms & Similar Words
Antonyms & Near Antonyms
9 as in generous giving or sharing in abundance and without hesitation he's very open with his opinions, many of which are not welcome Synonyms & Similar Words
Antonyms & Near Antonyms
open 3 of 3nounas in wild that part of the physical world that is removed from human habitation a daguerreotype of a cowboy whose face is roughened from a hard life in the open Synonyms & Similar Words
|
随便看 |
|
英语词典包含469781条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。