Not

Look up not in Wiktionary, the free dictionary.

"Not" is the general declarative form of "no", indicating a negation of a related statement that it usually precedes; see yes and no.

Not or NOT may refer to:

... Not!, a grammatical construct used as a contradiction, popularized in the early 1990s
Negation, a unary operator in logic depicted as ~, ¬, or !
Bitwise NOT, an operator used in computer programming
NOT gate, a digital logic gate (commonly called an inverter)
Nordic Optical Telescope
Nottingham railway station, whose station code is "NOT"
Polish Federation of Engineering Associations (Naczelna Organizacja Techniczna, NOT)
Not, Missouri, a community in the United States

See also