Synonym: be aware of, be sure of, comprehend, perceive, recognize, understand. Similar words: knock, well-known, knock off, knock out, know about, well known, knock down, acknowledge. Meaning: [nəʊ] 
n. the fact of being aware of information that is known to few people. v. 1. be cognizant or aware of a fact or a specific piece of information; possess knowledge or information about 2. know how to do or perform something 3. be aware of the truth of something; have a belief or faith in something; regard as true beyond any doubt 4. be familiar or acquainted with a person or an object 5. have firsthand knowledge of states, situations, emotions, or sensations 6. accept (someone) to be what is claimed or accept his power and authority 7. have fixed in the mind 8. have sexual intercourse with 9. know the nature or character of 10. be able to distinguish, recognize as being different 11. perceive as familiar.
n. the fact of being aware of information that is known to few people. v. 1. be cognizant or aware of a fact or a specific piece of information; possess knowledge or information about 2. know how to do or perform something 3. be aware of the truth of something; have a belief or faith in something; regard as true beyond any doubt 4. be familiar or acquainted with a person or an object 5. have firsthand knowledge of states, situations, emotions, or sensations 6. accept (someone) to be what is claimed or accept his power and authority 7. have fixed in the mind 8. have sexual intercourse with 9. know the nature or character of 10. be able to distinguish, recognize as being different 11. perceive as familiar. 
Random good picture Not show
151. Show me the man you honor, and I will know what kind of man you are. Thomas Carlyle 
152. If I am to meet with a disappointment, the sooner I know it, the more of life I shall have to wear it off. Thomas Jefferson
153. It wasn't until late in life that I discovered how easy it is to say "I don't know. W. Somerset Maugham
154. I hate women because they always know where things are. Voltaire
155. I know of nothing more laughable than a doctor who does not die of old age. Voltaire
156. I know no religion that destroys courtesy, civility, and kindness. William Penn
157. Do not bite at the bait of pleasure, till you know there is no hook beneath it. Thomas Jefferson
More similar words: knock, well-known, knock off, knock out, know about, well known, knock down, acknowledge.