The meaning of KNOW is to perceive directly : have direct cognition of. How to use know in a sentence.

KNOW definition: 1. to have information in your mind: 2. used to ask someone to tell you a piece of information…. Learn more.

Define know. know synonyms, know pronunciation, know translation, English dictionary definition of know. to understand as true: I know the sun will come up tomorrow.; to be aware of: I know his eyes are green.; to be acquainted with: I know her sister.

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Know definition: To perceive directly; grasp in the mind with clarity or certainty.

Definition of know verb in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

know (third-person singular simple present knows, present participle knowing, simple past knew or (nonstandard) knowed, past participle known or (colloquial and nonstandard) knew) (transitive) To perceive the truth or factuality of; to be certain of; to be certain that. quotations

know1 (nĹŤ), v., knew, known, know ing, n. v.t. to perceive or understand as fact or truth; to apprehend clearly and with certainty: I know the situation fully. to have established or fixed in the mind or memory: to know a poem by heart; Do you know the way to the park from here? to be cognizant or aware of: I know it. be acquainted with (a thing, place, person, etc.), as by sight ...