Find 109 different ways to say KNOW, along with antonyms, related words, and example sentences at Thesaurus.com.

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

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

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

Used parenthetically in conversation, as to fill pauses or educe the listener's agreement or sympathy: Please try to be, you know, a little quieter. How were we supposed to make camp in a storm like that, you know? [Middle English knouen, from Old English cnāwan; see gnō- in Indo-European roots.]

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

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

To know something means to have a piece of information or a certain understanding of something. If someone tells you their phone number and you remember it, you know. There's a reason you can find the word know in the word knowledge — to know is to have knowledge about something, to be familiar with an idea, or to recognize someone.