What is know?

More definitions of "know":

• (verb): Perceive as familiar.
  Example: "I know this voice!"

• (verb): Be able to distinguish, recognize as being different.
  Example: "The child knows right from wrong"

• (verb): Know the nature or character of.
  Example: "We all knew her as a big show-off"

• (verb): Be cognizant or aware of a fact or a specific piece of information; possess knowledge or information about.
  Example: "I know that the President lied to the people"; "I want to know who is winning the game!"; "I know it's time"
  Synonyms: cognize, cognise

• (verb): Have firsthand knowledge of states, situations, emotions, or sensations.
  Example: "I know the feeling!"
  Synonyms: experience, live

• (verb): Know how to do or perform something.
  Example: "She knows how to knit"; "Does your husband know how to cook?"

• (verb): Have sexual intercourse with.
  Synonyms: roll in the hay, love, make out, make love, sleep with, get laid, have sex, do it, be intimate, have intercourse, have it away, have it off, screw, fuck, jazz, eff, hump, lie with, bed, have a go at it, bang, get it on, bonk

• (verb): Have fixed in the mind.
  Example: "I know Latin"; "This student knows her irregular verbs"; "Do you know the poem well enough to recite it?"

• (verb): Accept (someone) to be what is claimed or accept his power and authority.
  Synonyms: acknowledge, recognize, recognise

• (verb): Be aware of the truth of something; have a belief or faith in something; regard as true beyond any doubt.
  Example: "I know that I left the key on the table"; "Galileo knew that the earth moves around the sun"