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Vocabulary

19,295 words · meanings, pronunciation and origins · ranked by use

Letter
abcdefghijklmnopqrstuvwxyz
Level
A1A2A2+B1B1+B2B2+C1C2
Part of speech
nounverbadjectiveadverbprepositionpronounphrase

54 words

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  • oak/əʊk/nounB12 meaningsA large slow-growing tree that produces acorns.
  • obey/əʊˈbeɪ/verbB1To do exactly what a rule or a person tells you.
  • object/ˈɒb.d͡ʒɛkt/nounA16 meaningsA thing you can see and touch; a material item.
  • oblong/ˈɒblɒŋ/adjectiveB12 meaningsLonger than it is wide, in the shape of a stretched rectangle.
  • observer/əbˈzɝvɚ/nounB22 meaningsSomebody who watches in an official role.
  • obvious
/ˈɑb.vi.əs/
adjectiveB13 meanings
Easy to see or understand, and needing no explanation.
  • obviously/ˈɒ(b).vi.əs.li/adverbA22 meaningsIn a way that anybody can see.
  • occasion/əˈkeɪ̯ʒən/nounB12 meaningsA particular time when something happens.
  • occupation/ˌɒkjʊˈpeɪʃən/nounB22 meaningsThe control of a country by a foreign army.
  • occur/əˈkɜː/verbB13 meaningsTo happen or take place.
  • odd/ɒd/adjectiveB15 meaningsStrange or unusual in a way that puzzles you.
  • off-balanceadjectiveB12 meaningsUnsteady and in danger of falling.
  • official/əˈfɪʃəl/adjectiveB13 meaningsApproved or announced by those in authority.
  • offline/ɒfˈlaɪn/adjectiveB1+2 meaningsNot connected to the internet.
  • often/ˈɒfən/adverbA12 meaningsMany times; on many occasions.
  • oil/ɔɪl/nounA22 meaningsThe liquid fat used in cooking.
  • oil changenounB1Replacing the old oil in an engine.
  • oily skinnounB1Skin that produces a lot of natural grease.
  • oink/ɔɪŋk/verbB1+2 meaningsTo make the grunting sound a pig makes.
  • old agenounB1The last part of a long life.
  • old-fashioned/oʊldˈfæʃənd/adjectiveB1Belonging to an earlier time and out of fashion.
  • on schedulephraseB1Exactly as the plan intended.
  • once in a whilephraseB1Not often, but sometimes.
  • one-eyed/ˈwʌnˌaɪd/adjectiveB1Having only one working eye.
  • one-way/wʌn.weɪ/adjectiveB1Allowing travel in a single direction only — streets or tickets.
  • one-way streetnounB1A road where traffic may go in one direction only.
  • onesie/ˈwʌn.zi/nounB1A single garment covering the whole body, worn for comfort.
  • online bankingnounB1Managing an account through a website.
  • open kitchennounB1A kitchen guests can watch as they eat.
  • opening/ˈəʊ.pə.nɪŋ/nounB24 meaningsThe first planned moves of a game, especially chess.
  • operate/ˈɒpəɹeɪt/verbB12 meaningsTo work a machine or run a service.
  • opinion/əˈpɪn.jən/nounB13 meaningsWhat somebody thinks about something.
  • opposite directionnounB1The way that is exactly contrary to the one mentioned.
  • order/ˈɔː.də/verbA17 meaningsTo ask for food, goods or a service to be brought or sent to you.
  • orders/ˈɔː.dəz/nounB12 meaningsInstructions that must be obeyed.
  • ordinary/ˈɔːdɪnəɹi/adjectiveA2+2 meaningsNormal and usual.
  • organization/ˌɔː.ɡə.naɪˈzeɪ.ʃən/nounB1A group of people working together under a structure.
  • original/əˈɹɪd͡ʒ.ɪ.nəl/adjectiveA23 meaningsExisting from the beginning; the first.
  • originally/əˈɹɪd͡ʒ.ɪ.nə.li/adverbB1+2 meaningsAt the start, before anything changed.
  • orphan/ˈɔːfən/nounB1A child whose parents have died.
  • otherwise/ˈʌð.əˌwaɪz/adverbB12 meaningsIf not; or else.
  • ought/ɔːt/verbB1Used to say what would be right or wise to do.
  • out of reachphraseB1Too far away to be taken.
  • out of stockphraseB1Sold out — the shelf is empty until the next delivery.
  • out-of-dateadjectiveB1No longer current or valid.
  • outdoor/aʊtˈdɔː/adjectiveB1Situated in, or done in, the open air.
  • outfit/ˈaʊtfɪt/nounB12 meaningsA complete set of clothes worn together.
  • outlaw/ˈaʊt.lɔː/nounB12 meaningsSomebody living outside the protection of the law.
  • oval/ˈəʊvəl/nounB23 meaningsA shape like a stretched circle or an egg.
  • oven mittphraseB1A padded glove for handling hot cookware.
  • overdue/ˌəʊ.vəˈdju/adjectiveB13 meaningsNot paid, returned or done by the time it should have been.
  • overhead/ˈəʊvəˌhɛd/adverbB1+4 meaningsDirectly above; in the sky or the space above your head.
  • overtime paynounB1Extra money for hours worked beyond the normal day.
  • oxygen/ˈɒksɪd͡ʒən/nounB12 meaningsThe gas in the air that living things breathe and fires need.