not
verb
°Negates the meaning of the modified verb.
°To no degree.
"That is not red, it's orange."
conjunction
°And not.
"I wanted a plate of shrimp, not a bucket of chicken."
interjection
°(slang) Used to indicate that the previous phrase was meant sarcastically or ironically.
"I really like hanging out with my little brother watching Barney... not!"
noun
°Unary logical function NOT, true if input is false, or a gate implementing that negation function.
"You need a not there to conform with the negative logic of the memory chip."
synonyms: i don't think