Meaning

14 senses
  1. (transitive)To perceive the truth or factuality of; to be certain of; to be certain that.

    I know that I’m right and you’re wrong.

    He knew something terrible was going to happen.

    wissen, wüsse, wissn

    знатьznatʹ, ве́датьvédatʹ

    зна́тиznáty, ві́датиvídaty

    perceive as familiar

  2. (intransitive)To be or become aware or cognizant.

    Did you know Michelle and Jack were getting divorced? ― Yes, I knew.

    Malware's sometimes been known to sit dormant for a long time.

    be cognizant or aware of a fact or a specific piece of information; possess knowledge or information about

  3. (transitive)To be aware of; to be cognizant of.

    Did you know Michelle and Jack were getting divorced? ― Yes, I knew.

    She knows where I live.

  4. (transitive)To be acquainted or familiar with; to have encountered.

    I know your mother, but I've never met your father.

    Borja, do you know Pilar? - Sure, we've actually met before.

    kennen, wüsse

    знатьznatʹ

    зна́тиznáty

    have fixed in the mind

  5. (transitive)To experience.

    Their relationship knew ups and downs.

    пережива́тьpereživátʹ, пережи́тьperežítʹ, познава́тьpoznavátʹ

  6. To understand or have a grasp of through experience or study.

    Let me do it. I know how it works.

    She knows how to swim.

    können, sich auskennen in

    знатьznatʹ, понима́тьponimátʹ, поня́тьponjátʹ

  7. (transitive)To be able to distinguish, to discern, particularly by contrast or comparison; to recognize the nature of.

    to know a person's face or figure

    to know right from wrong

    be able to distinguish, recognize as being different

  8. (transitive)To recognize as the same (as someone or something previously encountered) after an absence or change.

  9. (intransitive)To have knowledge; to have information, be informed.

    It is vital that he not know.

    She knew of our plan.

    wissen, können, wissen

    уме́тьumétʹ, знатьznatʹ, знатьznatʹ

    have firsthand knowledge of states, situations, emotions, or sensations

  10. (transitive)To be able to play or perform (a song or other piece of music).

    Do you know "Blueberry Hill"?

  11. (transitive)To have indexed and have information about within one's database.

  12. (transitive)To maintain (a belief, a position) subject to a given philosophical definition of knowledge; to hold a justified true belief.

Examples

92473 sentences
  1. I don't know what you mean.

    Я не знаю, що ти маєш на увазі.

    ruЯ не понимаю, что ты имеешь в виду.

    deIch weiß nicht, was du meinst.

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  2. Do you know who he is?

    Ти знаєш, хто він такий?

    ruЗнаете ли вы, кто он такой?

    deWeißt du, wer er ist?

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  3. I didn't know what to say.

    Я не знав, що сказати.

    ruЯ не знал, что сказать.

    deIch wusste nicht, was ich sagen soll.

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  4. You'll never know unless you try.

    Не дізнаєшся, якщо не спробуєш.

    ruНе узнаешь, пока не попробуешь.

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  5. I know almost nothing about it.

    Я майже нічого не знаю про це.

    ruЯ почти ничего не знаю об этом.

    deIch weiß fast nichts darüber.

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Translations

9 languages
Українська
By meaning 1
be justifiably certain or sure about (something true):
Русский
By meaning 5
be justifiably certain or sure about (something true):
have sexual relations with:
experience:
understand (a subject):
have knowledge of:
Deutsch
By meaning 4
be justifiably certain or sure about (something true):
be acquainted or familiar with:
have sexual relations with:
understand (a subject):

Origin

From Middle English knowen, from Old English cnāwan (“to know, perceive, recognise”), from

From Middle English knowen, from Old English cnāwan (“to know, perceive, recognise”), from Proto-West Germanic *knāan, from Proto-Germanic *knēaną (“to know”), from Proto-Indo-European *ǵneh₃- (“to know”).

Wiktionary, CC BY-SA 4.0 · source

Forms

knows, knowing, knew, known
Base formknow · to know
3rd person singularknows
Present participleknowing
Past simpleknew
Past participleknown

irregular · Lesson

Present simpleLesson

I, you, we, theyknow
he, she, itknows

Past simpleLesson

all personsknew

Present perfectLesson

I, you, we, theyhave known
he, she, ithas known

Future simple (will)Lesson

all personswill know

Synonyms

33 synonyms
have sexual relations with:coitize
Close in meaning

Word family

46 related words

Collocations

12 patterns
  • know how to
  • didn't know that
  • want to know
  • didn't know how
  • didn't know what
  • doesn't know why
  • know what to
  • know how much
  • to know what
  • know anything about
  • know each other
  • to know why

See also

neighbours in the dictionary
know — meaning, examples, forms, synonyms | Krumeto