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open SimpleWikiWiktionaryGoogle検索CollinsCambridgeLongmanLongman英和Learners 【 33453 】 【意味】 "[動詞] spread out or open from a closed or folded state [例] open the map [例] spread your arms [例] The door opened. [例] The butterfly opened its wings and flew away. [例] I opened the envelope and read the letter. [意味] 開く, 広げる, 開ける, 拡げる, 広がる, おっ開く, 繰り広げる, 打ち開く ; [同義語] unfold, spread, spread out ; [反意語] turn up, fold, fold up ; [上位語] undo ; [下位語] butterfly, grass, uncross, splay, divaricate, exfoliate ; [派生] opening ; [同義語群] 01579813-v [形容詞] affording unobstructed entrance and exit; not shut or closed [例] an open door [例] they left the door open [例] The open door allowed the burglar to enter the house. [例] The door was open. [例] They opened the door and entered the house. [意味] 開いている, 開いた, 開放された, 開け放った, 開放の, 開け放しの, 無防備な, 見開いた ; [同義語] unfastened ; [反意語] shut, unopen, closed ; [類似語] ajar, wide-open ; [同義語群] 01652380-a [動詞] cause to open or to become open [例] Mary opened the car door [例] I opened the door. [例] The soldiers opened the door to the prison. [例] I opened the door and went inside. [意味] 開く, 開ける, 打ち開く, おっ開く, 開封する, 抜く, 開け放つ ; [同義語] open up ; [反意語] shut, close ; [下位語] unlock, unseal, unbar, reopen, gap, click open, unbolt, prize ; [派生] opening, opener, unfastener, untier, undoer ; [同義語群] 01346003-v [動詞] have an opening or passage or outlet [例] The bedrooms open into the hall [例] The door opened into the room. [例] The elevator opened and the passengers filed out. [意味] 開く, 開ける, 開いている ; [派生] opening, gap, orifice, porta, hatchway, scuttle ; [同義語群] 02744651-v [動詞] become open [例] The door opened [意味] 開く, 開ける, オープンする, 打ち開く, おっ開く, 外す, 解く ; [同義語] open up ; [反意語] shut, close ; [上位語] change state, turn ; [下位語] fly open, unfasten ; [派生] opening ; [同義語群] 01346804-v [動詞] display the contents of a file or start an application as on a computer [例] The scientist opened the container to examine the contents. [例] He opened the file and started editing it. [意味] 開く, 公開する ; [反意語] close ; [上位語] exhibit, expose, display ; [同義語群] 02140630-v [動詞] begin or set in action, of meetings, speeches, recitals, etc. [例] He opened the meeting with a long speech [例] The meeting opened with a prayer. [意味] 始める, 開く, 開始する, 開会する, 開幕する, 開会を宣言する ; [反意語] close ; [上位語] start, commence, embark on, start up ; [下位語] inaugurate, call to order ; [派生] opening, opening move, first step, initiative, opener ; [同義語群] 02425462-v [動詞] afford access to [例] the door opens to the patio [例] The French doors give onto a terrace [例] The new road opened the area to development. [例] The gates opened at dawn. [意味] 開く ; [同義語] afford, give ; [派生] opening, orifice, porta, surface ; [同義語群] 02358034-v [形容詞] open and observable; not secret or hidden [例] an overt lie [例] overt hostility [例] overt intelligence gathering [例] open ballots [例] The meeting was open to the public. [例] The open flame of the candle could be seen from a distance. [例] They wanted to keep the lines of communication open. [意味] 公然の, 開放的な, 露骨の, 明白, 開けっ広げ, むき出しの, 剥き出しの, 大っぴらな ; [同義語] overt ; [反意語] covert ; [類似語] visible, naked, undisguised, raw, barefaced, bald ; [派生] openness, nakedness ; [同義語群] 01704761-a [動詞] start to operate or function or cause to start operating or functioning [例] open a business [例] The store opened at 9:00. [例] The new store opened in the mall. [例] They opened a new restaurant in the city. [意味] 始まる, 開く, 開始する, 始める, し始める, 為始める ; [同義語] open up ; [反意語] shut down, close down, close up, fold, close ; [下位語] launch, found, set up, establish ; [派生] opening, opening move, first step, initiative ; [同義語群] 02426171-v [形容詞] with no protection or shield [例] the exposed northeast frontier [例] open to the weather [例] an open wound [例] The open field was exposed to the sun. [例] The soldiers were standing in the open when they were shot. [例] She kept her eyes open while driving. [意味] 無防備な, 無護衛の, むき出しの, 剥き出しの, 剥出しの, 露の, 顕な, 無防備の ; [同義語] exposed ; [類似語] unprotected ; [同義語群] 01886620-a [動詞] make the opening move [例] Kasparov opened with a standard opening [例] The player opened the game with a pawn. [例] He opened the chess game. [意味] 開ける, 始める ; [上位語] move, go ; [派生] opening, opening move, first step, initiative ; [同義語群] 01077887-v [形容詞] openly straightforward and direct without reserve or secretiveness [例] his candid eyes [例] an open and trusting nature [例] a heart-to-heart talk [例] He was open about his feelings. [例] The candidate was very open about his political views. [例] She was very open about her feelings. [意味] 率直な, 正直な, 直の, 率直, 率直に, 卒直の, 明白な, 公平な ; [同義語] candid, heart-to-heart ; [類似語] ingenuous, artless ; [派生] openness, candor, candour, forthrightness, candidness, frankness, heart-to-heart, directness ; [同義語群] 01310273-a [形容詞] not brought to a conclusion; subject to further thought [例] an open question [例] our position on this bill is still undecided [例] our lawsuit is still undetermined [例] The case is still open. [例] The debate is still open as to whether the proposal will be accepted. [例] They left the question open for further discussion. [意味] 未解決の, 未定な, 未決定の, 未決の, 不確定の, 未確定の, 中ぶらりんの, 不定の ; [同義語] unresolved, undecided, undetermined ; [類似語] unsettled ; [同義語群] 02130821-a [名詞] where the air is unconfined [例] he wanted to get outdoors a little [例] the concert was held in the open air [例] camping in the open [例] The open is a great place to be. [例] The boys played in the open. [例] They spent a lot of time in the open. [意味] 野外, 戸外, 屋外, 外, 表, 室外, 露天, 野天 ; [同義語] open air, outdoors, out-of-doors ; [上位語] exterior, outside ; [派生] outdoorsy ; [同義語群] 08613733-n [形容詞] open to or in view of all [例] an open protest [例] an open letter to the editor [例] They wanted to have an open relationship. [意味] 公開の, 公然の, 公の, 露わ, オープンの, 表立った, 大っぴらな, 公公然たる ; [類似語] public ; [派生] surface ; [同義語群] 01861910-a [動詞] make available [例] This opens up new possibilities [例] The new store opened on Monday. [例] The floodgates opened and the floodwaters flooded the valley. [例] They opened the gates to the castle. [意味] 開く, 切り開く, 切り拓く, 切拓く, 切りひらく, 切開く ; [同義語] open up ; [上位語] yield, afford, give ; [派生] opening ; [同義語群] 00539936-v [形容詞] without undue constriction as from e.g. tenseness or inhibition [例] the clarity and resonance of an open tone [例] her natural and open response [例] The open person was easy to talk to. [意味] 率直な, 開放的な, 開けっ広げ, オープンの, 開放し, 卒直の, 開けはなし, 明けっ広げの ; [類似語] unconstricted ; [派生] openness, receptivity, receptiveness ; [同義語群] 01449354-a [形容詞] accessible to all [例] open season [例] an open economy [例] The gates were open and the visitors entered the castle. [例] They wanted to make the elections more open. [意味] 公開の, 開放の, 公然の, 開放的な, オープンの ; [類似語] unrestricted ; [同義語群] 02003357-a [形容詞] used of mouth or eyes [例] keep your eyes open [例] his mouth slightly opened [例] The lion's mouth was open and he was yawning. [意味] 開いた, 開いている, 見開いた, 開け放った, 開け放たれた ; [同義語] opened ; [反意語] shut, closed ; [類似語] wide, gaping, staring, agaze, wide-eyed, yawning, agape ; [同義語群] 01654377-a [形容詞] affording free passage or view [例] a clear view [例] a clear path to victory [例] open waters [例] the open countryside [例] The open window allowed a breeze to enter the room. [例] They wanted to open the door to the closet. [意味] 広々とした, 広い, 開けた, 開いている, 明白な, フリーダムの ; [同義語] clear ; [類似語] unobstructed ; [派生] openness, clarity, clear, clearness, uncloudedness ; [同義語群] 01622505-a [動詞] become available [例] an opportunity opened up [例] The opportunity opened up for me to become a lawyer. [意味] 開く, 開通する, 開設する, 開放する, 始める, 開いている, 開場する, 切り開く ; [同義語] open up ; [上位語] arise, come up ; [派生] opening ; [同義語群] 00540101-v [名詞] a tournament in which both professionals and amateurs may play [例] The open is a golf tournament. [例] The tournament was an open, so anyone could enter. [例] He played in the open tournament. [意味] オープン ; [上位語] tournament, tourney ; [同義語群] 07465159-n [形容詞] (set theory) of an interval that contains neither of its endpoints [例] The interval (0,1) is open. [例] The closed interval is a subset of the open interval. [例] They wanted to know if the interval was open. [意味] 開 ; [反意語] closed ; [同義語群] 01659999-a [形容詞] not sealed or having been unsealed [例] the letter was already open [例] the opened package lay on the table [例] The envelope was open and the letter was missing. [例] They opened the box and took out the contents. [意味] 開いた, 開封された, 開封の, 未開封の ; [同義語] opened ; [類似語] unsealed ; [同義語群] 02087178-a [形容詞] having no protecting cover or enclosure [例] an open boat [例] an open fire [例] open sports cars [例] The open container was a hazard to the workers. [例] They wanted to leave the door open while they were gone. [意味] 開いた, 無防備な, オープンの, むき出しの, 剥き出しの, 剥出しの, 開放的な, 野外の ; [類似語] unenclosed ; [派生] open air, outdoors, out-of-doors ; [同義語群] 01659117-a [形容詞] affording free passage or access [例] open drains [例] the road is open to traffic [例] open ranks [意味] 開いた, 自由な, オープンの ; [反意語] closed ; [類似語] opened, yawning, unstoppered ; [同義語群] 01652902-a [形容詞] (of textures) full of small openings or gaps [例] an open texture [例] a loose weave [例] The soil was open and sandy. [例] The knitted sweater had an open weave. [例] She wanted to knit a sweater with an open weave. [意味] 多孔質の, 多孔性の, 穴だらけの, 粗目の ; [同義語] loose ; [類似語] coarse, harsh ; [同義語群] 02232112-a [形容詞] possibly accepting or permitting [例] a passage capable of misinterpretation [例] open to interpretation [例] an issue open to question [例] the time is fixed by the director and players and therefore subject to much variation [例] The job is open to all applicants. [例] The candidate is open to a debate on the issue. [例] I am open to a new job opportunity. [意味] 許容する, 受け入れる ; [同義語] capable, subject ; [類似語] susceptible ; [派生] capability, capacity ; [同義語群] 02361540-a [形容詞] not defended or capable of being defended [例] an open city [例] open to attack [例] The army could not defend the open city. [意味] 無防備な, 無防備の ; [同義語] undefended, undefendable, assailable ; [類似語] vulnerable ; [派生] attack, assail, assailability ; [同義語群] 02523664-a [名詞] a clear or unobstructed space or expanse of land or water [例] finally broke out of the forest into the open [例] The open was covered with snow. [例] The sheep were grazing in the open. [例] They wanted to get out of the city and into the open. [意味] 平野, 空地, 開けた場所, 広々とした水面 ; [同義語] clear ; [上位語] country, area ; [派生] clear, unclutter ; [同義語群] 08632423-n [形容詞] not having been filled [例] the job is still open [例] The candidate ran for the open seat in the senate. [例] They wanted to know if there were any open positions. [意味] 空の, 空っぽの ; [類似語] available ; [同義語群] 00185509-a [形容詞] not requiring union membership [例] an open shop employs nonunion workers [例] The employer wanted to hire a few open shop workers. [例] They wanted to hire a few more people, so they opened the position to the public. [意味] 非組合員の, 非組合員向けの ; [類似語] nonunion ; [同義語群] 02474876-a [名詞] information that has become public [例] all the reports were out in the open [例] the facts had been brought to the surface [例] The open was a secret. [例] The open was a disaster for the players. [例] They wanted to keep the investigation out in the open. [意味] 公, 周知, 明るみ ; [同義語] surface ; [上位語] general knowledge, public knowledge ; [派生] afford, show up, come on, come out, give, turn up, surface ; [同義語群] 05612809-n [形容詞] ready or willing to receive favorably [例] receptive to the proposals [例] He is open to new ideas. [例] The audience was very open to the new ideas. [例] She was open to the idea of a new job. [意味] 好意的 ; [同義語] receptive ; [反意語] unreceptive ; [類似語] acceptant, hospitable, admissive, assimilative, acceptive ; [派生] openness, encounter, receptivity, receptiveness, meet, receive ; [同義語群] 01985247-a" [形容詞] ready for business [例] the stores are open [例] The store is open until midnight. [例] They are open to anyone who wants to come in. ; [類似語] active ; [同義語群] 00036254-a