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.

know - be aware of the truth of something; have a belief or faith in something; regard as true beyond any doubt; "I know that I left the key on the table"; "Galileo knew that the earth moves …

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. I know that he agrees with me. To comprehend is to know …

To be acquainted or familiar with; to have encountered. I know your mother, but I've never met your father. To have knowledge of; to have memorised information, data, or facts about. To …

To have a clear perception or understanding of; be sure of or well informed about. To know the facts. To perceive directly; grasp in the mind with clarity or certainty. To regard as true beyond …

Find 551 different ways to say KNOW, along with antonyms, related words, and example sentences at Thesaurus.com.

What does the noun know mean? There are three meanings listed in OED's entry for the noun know. See ‘Meaning & use’ for definitions, usage, and quotation evidence. How common is the …

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.