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nor - 12 dictionary results

nor

  [nawr; unstressed ner]
Use nor in a Sentence
–conjunction
1. (used in negative phrases, esp. after neither, to introduce the second member in a series, or any subsequent member): Neither he nor I will be there. They won't wait for you, nor for me, nor for anybody.
2. (used to continue the force of a negative, as not, no, never, etc., occurring in a preceding clause): He left and I never saw him again, nor did I regret it.
3. (used after an affirmative clause, or as a continuative, in the sense of and not): They are happy, nor need we worry.
4. Older Use. than.
5. Archaic. (used without a preceding neither, the negative force of which is understood): He nor I was there.
6. Archaic. (used instead of neither as correlative to a following nor): Nor he nor I was there.
Origin:
1300–50; ME, contr. of nother, OE nōther, equiv. to ne not + ōther (contr. of ōhwæther) either; cf. or 1

Usage note:
See neither.

nor-

 
a combining form used in the names of chemical compounds which are the normal or parent forms of the compound denoted by the base words: l-norepinephrine.
Origin:
short for normal

NOR

  [nawr]
–noun
a Boolean operator that returns a positive result when both operands are negative.
Origin:
1955–60

Nor.

 
1. Norman.
2. North.
3. Northern.
4. Norway.
5. Norwegian.

nor.

 
1. north.
2. northern.
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2009.
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nor 1   (nôr; nər when unstressed)   
conj.  And not; or not; not either: has neither phoned nor written us; life forms that are neither plants nor animals.

[Middle English : ne, no; see no1 + or, or; see or1.]
Usage Note: When using neither in a balanced construction that negates two parts of a sentence, nor (not or) must be used in the second clause: She is neither able nor (not or) willing to go. Similarly, when negating the second of two negative independent clauses, nor (not or) must be used: He cannot find anyone now, nor does he expect to find anyone in the future; Jane will never compromise with Bill, nor will Bill compromise with Jane. Note that in these constructions, nor causes an inversion of the auxiliary verb and the subject (does he ... will Bill ...). However, when a verb is negated by not or never, and is followed by a verb phrase that is also to be negated (but not an entire clause), either or or nor can be used: He will not permit the change, or (or nor) even consider it. In noun phrases of the type no this or that, or is actually more common than nor: He has no experience or interest (less frequently nor interest) in chemistry. Or is also more common than nor when such a noun phrase, adjective phrase, or adverb phrase is introduced by not: He is not a philosopher or a statesman. They were not rich or happy. See Usage Notes at neither, or1.
nor 2   (nôr, nər when unstressed)   
conj.   Chiefly Southern & Midland U.S.
Than.

[Middle English, perhaps ultimately from nor, nor; see nor1.]
NOR   (nôr)   
n.  A logical operator that consists of a logical OR followed by a logical NOT and returns a true value only if both operands are false.
The American Heritage® Dictionary of the English Language, Fourth Edition
Copyright © 2009 by Houghton Mifflin Company.
Published by Houghton Mifflin Company. All rights reserved.
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nor 
c.1300, contraction of M.E. nauther (see neither). Influenced in form by or.
Online Etymology Dictionary, © 2001 Douglas Harper
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Language Translation for : nor
Spanish: ni, tampoco,
German: auch nicht,
Japanese: ～も～ない
More Translations »

NOR
Not OR.
The Boolean function which is true if none of its inputs are true and false otherwise, the logical complement of inclusive OR. The binary (two-input) NOR function can be defined (written as an infix operator):
A NOR B = NOT (A OR B) = (NOT A) AND (NOT B)
Its truth table is:
A | B | A NOR B --+---+--------- F | F | T F | T | F T | F | F T | T | F
NOR, like NAND, forms a complete set of Boolean functions on its own since it can be used to make NOT, AND, OR and any other Boolean function:
NOT A = A NOR A
A OR B = NOT (A NOR B)
A AND B = (NOT A) NOR (NOT B)
(1995-02-06)

The Free On-line Dictionary of Computing, © 1993-2007 Denis Howe
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nor

see hide nor hair; neither fish nor fowl; neither here nor there; rhyme or reason (neither rhyme nor reason).

The American Heritage® Dictionary of Idioms by Christine Ammer.
Copyright © 1997. Published by Houghton Mifflin.
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NOR
  1. Norma (constellation)
  2. NOT OR (logical operator)
The American Heritage® Abbreviations Dictionary, Third Edition
Copyright © 2005 by Houghton Mifflin Company.
Published by Houghton Mifflin Company. All rights reserved.
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