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.

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

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

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, …

To comprehend is to know something thoroughly and to perceive its relationships to certain other ideas, facts, etc. To understand is to be fully aware not only of the meaning of something but also of its …

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

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

To know is to be aware of something as a fact or truth: He knows the basic facts of the subject. I know that he agrees with me. To comprehend is to know something thoroughly and to perceive its …

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