Jul 25, 2026 · 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.

4 days ago · Synonyms for KNOW: understand, comprehend, grasp, appreciate, possess, perceive, fathom, apprehend; Antonyms …

KNOW definition: to perceive or understand as fact or truth; to apprehend clearly and with certainty. See examples of know used in a …

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Used parenthetically in conversation, as to fill pauses or educe the listener's agreement or sympathy: Please try to be, you know, a …

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4 days ago · (transitive) To be aware of; to be cognizant of.

To comprehend is to know something thoroughly and to perceive its relationships to certain other ideas, facts, etc. To understand is …

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