Look up: not

1. NOT
   (logic) The Boolean function which is true only if its input is false. Its truth table is: A NOT A --+---------- F T T F (1996-11-04)
   Found on http://foldoc.org/NOT
   
   
2. not
   [adv] - negation of a word or group of words
   Found on http://www.webdictionary.co.uk/definitio
   
   
3. not
   a logic circuit whose output is always the opposite of its input Category: Electrical engineering and energy • JMA seismic intensity scale O Category: The cosmos • a logic element that performs the Boolean operation of negation Category: Automation (includes telecommunicat...
   Found on http://www.mijnwoordenboek.nl/definition
   
   
4. Not
   Not [ Contr. from ne wot . See 2d Note .] Wot not; know not; knows not. [ Obsolete] Chaucer.
   Found on http://www.encyclo.co.uk/webster/N/35
   
   
5. Not
   Not adjective Shorn; shaven. [ Obsolete] See Nott .
   Found on http://www.encyclo.co.uk/webster/N/35
   
   
6. Not
   Not adverb [ Middle English not , noht , nought , naught , the same word as English naught . See Naught .] A word used to express negation, prohibition, denial, or refusal. « Not one word spake ...
   Found on http://www.encyclo.co.uk/webster/N/35
   
   
7. not
   non adverb negation of a word or group of words; `he does not speak French`; `she is not going`; `they are not friends`; `not many`; `not much`; `not at all`
   Found on http://wordnetweb.princeton.edu/perl/web
   
   
8. Not
   • (a.) Shorn; shaven. • Wot not; know not; knows not. • (adv.) A word used to express negation, prohibition, denial, or refusal. • (a.) Shorn; shaven. • Wot not; know not; knows not. • (adv.) A word used to express negation, prohibition, denial, or refusal.
   Found on http://thinkexist.com/dictionary/meaning
   
   
9. Not
   `Not` is the general declarative form of no, indicating a negation of a related statement which it usually precedes. "Not" may refer to: See also :
   Found on http://en.wikipedia.org/wiki/Not