一度 | ケンブリッジ英語辞典の定義

ONCE | definition in the Cambridge English Dictionary Meaning of once in English once adverb us Your browser doesn't support HTML5 audio / wʌns / uk Your browser doesn't support HTML5 audio / wʌns / once adverb ( ONE TIME ) Add to word list Add to word list A2 one single time : I went sailing once, but I didn't like it. We have lunch together once a month . at once C1 at the same time : They all started talking at once. for once B2 used when something happens that does not usually happen : For once, the bus came on time . just this once used to say that you will only do or request something on this particular occasion : All right , I'll lend you the money - just this once. once again ( also once more ) B1 again, as has happened before: Once again, racist attacks are increasing across Europe . once more B1 one more time : I'd like to visit the campus once more before we leave . again, as has happened before: When my father came home , everything felt right once more. once or twice a few times : I've seen him once or twice in town . (every) once in a while B2 sometimes but not often: We meet for lunch once in a while. once and for all C2 completely and in a way that will finally solve a problem : Our intention is to destroy their offensive capability once and for all. once in a lifetime only likely to happen once in a person's life : An opportunity as good as this arises once in a lifetime . See also once-in-a-lifetime the once UK on a single occasion : I've only played rugby the once, and I never want to play it again. I go to aerobics once a week . I did meet him once and it was an experience I shall never forget . The baby only feeds once a night at the moment , thank goodness . If I look flustered it's because I'm trying to do so many things at once. She's decided to write her memoirs to set the record straight once and for all. Rarely & infrequently (every) now and then/again idiom blue moon day episodic ever and anon every few fit isolated it's not every day (that)... idiom like ships that pass in the night idiom occasion occasional odd one-off one-shot one-time rarely seldom time See more results » You can also find related words, phrases, and synonyms in the topics: Simultaneous and consecutive Points in time Continually & repeatedly Complete and whole Unique and unusual once adverb ( PAST ) B1 in the past, but not now: This house once belonged to my grandfather . Computers are much cheaper nowadays than they once were. Once-thriving towns stand deserted and in ruins . Turkey was once an important colonial power . England was once a densely wooded country . Cancer sufferers no longer face certain death as they once did. Shops of this type , once rare , are now numerous . An article on this topic would once have been considered off limits . In the past ago ancient history any more idiom anymore back in the day idiom clock dim dot flood last night lately latterly many moons ago idiom mist retro rewind the clock idiom sometime status quo ante step the mists of time idiom See more results » Grammar Once Once is an adverb or conjunction. … Once as an adverb We use once as an adverb to mean ‘one single time’: … Once as a conjunction We use once as a conjunction meaning ‘as soon as’ or ‘after’: … Idiom once upon a time once conjunction us Your browser doesn't support HTML5 audio / wʌns / uk Your browser doesn't support HTML5 audio / wʌns / B2 as soon as, or from the moment when: Once I've found somewhere to live I'll send you my address . Remember that you won't be able to cancel the contract once you've signed . at once B1 immediately : I knew at once that I'd like it here. without delay or waiting immediately Please report to the office immediately. now I need you to get me that report now. right now You put that back right now. right away If you're going to call the doctor, you'd better do it right away - the office is closing in two minutes. straight away I called them back straight away. See more results » Decoding the paintings is not difficult once you know what the component parts symbolize . You'll feel better once you've got some hot soup down you. We can't afford to make any false moves once we're in enemy territory . Fourteen miles is further than you'd think once you start to run it. My new hiking boots will be great once I've broken them in. Simultaneous and consecutive accompanied by someone/something accompaniment accompany all the while idiom along fly go along phrasal verb heavy rotation in parallel idiom in rotation idiom in tandem idiom minute row simultaneously simultaneousness soon step straight successive turn See more results » You can also find related words, phrases, and synonyms in the topics: Immediately Grammar Once Once is an adverb or conjunction. … Once as an adverb We use once as an adverb to mean ‘one single time’: … Once as a conjunction We use once as a conjunction meaning ‘as soon as’ or ‘after’: … Idioms all at once once bitten, twice shy (Definition of once from the Cambridge Advanced Learner's Dictionary & Thesaurus © Cambridge University Press) once | Intermediate English once adverb [ not gradable ] us Your browser doesn't support HTML5 audio / wʌns / once adverb [not gradable] ( AT ONE TIME ) Add to word list Add to word list on or at a single time : I went to Disney World once. The book club meets once a month . Going to the Olympics is a once-in-a-lifetime opportunity (= a rare and valuable one) . once adverb [not gradable] ( IN THE PAST ) in the past, but not now: I lived in Milwaukee once. Computers are much cheaper now than they once were. Idioms at once once and for all once in a blue moon (every) once in a while once more once conjunction us Your browser doesn't support HTML5 audio / wʌns / once conjunction ( AS SOON AS ) as soon as, or when: Once you’ve tried their ice cream , you’ll be back for more. (Definition of once from the Cambridge Academic Content Dictionary © Cambridge University Press) Examples of once once Once you turn your truck on, it's show time. From The Atlantic Once registered 85% of users are still posting a week after sign up. From TechCrunch During the first trial, he said she once hit him with a shovel. From NJ.com He can be quiet, and then start talking about a million different things at once . From NJ.com It suggests that once the transition is made, that's it. From Huffington Post Once that site has changed, then you'll see a change in the search results. From CNET I'd work many hours in the evenings once they were in bed. From Huffington Post We're using and throwing away more and more plastics, sometimes after only using them once . From National Geographic He's planning to work nights, if possible, to support himself once the benefits run out. From Huffington Post As it is, towns that used to have running water one day a week are now only getting it once every two weeks. From TIME Treat the correct cause once it is found. From Huffington Post Research and story-telling, once done, can hang around online until needed. From The Atlantic And then, all at once , the relationship was no more. From Washington Post And once you can do that some very, very interesting things start to fall in place. From Slate Magazine And once you get one of the placards, it is renewed for life. From CBS Local These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. What is the pronunciation of once ? Translations of once in Chinese (Traditional) 一次, 一次，一回, 過去… See more in Chinese (Simplified) 一次, 一次，一回, 过去… See more in Spanish una vez, antes, en cuanto… See more in Portuguese uma vez, já, assim que… See more in Marathi in Japanese in Turkish in French in Catalan in Dutch in Tamil in Hindi in Gujarati in Danish in Swedish in Malay in German in Norwegian in Urdu in Ukrainian in Telugu in Bengali in Czech in Indonesian in Thai in Vietnamese in Polish in Korean in Italian एकदा, पुर्वी एकदा, एकेकाळी… See more 一度, かつて, ～するとすぐに… See more bir defa, bir kez, bir zamanlar… See more une fois, autrefois, une fois que… See more una vegada, abans, tan bon punt… See more eens, eenmaal… See more ஒரே ஒரு முறை, கடந்த காலத்தில், ஆனால் இப்போது இல்லை… See more एक बार, (अतीत में) कभी, पहले… See more એક વાર, એક વખત, બને તેટલું જલ્દી… See more én gang, engang, da… See more en gång, en gång i tiden, när … väl… See more sekali, pernah, sebaik sahaja… See more einmal, einst, sobald… See more én gang, en gang, en gang i tiden… See more ایک بار, کبھی, کسی وقت… See more раз, один раз, колись… See more ఒకసారి/ఒకప్పుడు, ఒకప్పుడు/ గతంలో, కానీ ఇప్పుడు కాదు… See more একদা, একক সময়, আগে একসময়ে… See more jednou, kdysi, jakmile jednou… See more sekali, dulu, segera setelah… See more หนึ่งครั้ง, ครั้งหนึ่ง, ทันทีที่… See more một lần, đã từng, khi… See more raz, kiedyś, jak tylko… See more 한번, 과거에, -하자마자… See more una volta, in passato, una volta che… See more Need a translator? Get a quick, free translation! Translator tool Browse on/from the sidelines idiom on/under pain of death idiom onboard onboarding once once again phrase once and for all idiom once bitten, twice shy idiom once in a blue moon idiom More meanings of once once-over once-in-a-lifetime at once idiom (every) once in a while idiom once and for all idiom once in a blue moon idiom once more idiom See all meanings at once idiom (every) once in a while idiom once and for all idiom once in a blue moon idiom once more idiom once again phrase all at once idiom See all idioms and phrases Word of the Day GOAT UK Your browser doesn't support HTML5 audio /ɡəʊt/ US Your browser doesn't support HTML5 audio /ɡoʊt/ abbreviation for Greatest Of All Time: used to refer to or describe the person who has performed better than anyone else ever, especially in a sport About this Blog It’s a dirty business: the metaphorical use of ‘dirty’ April 29, 2026 Read More New Words superworker May 04, 2026 Mo