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Synonyms

nor

1 American  
[nawr, ner] / nɔr, nər /

conjunction

  1. (used in negative phrases, especially 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 ofand 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 followingnor ).

    Nor he nor I was there.


NOR 2 American  
[nawr] / nɔr /

noun

  1. a Boolean operator that returns a positive result when both operands are negative.


nor- 3 American  
  1. 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.


nor. 4 American  

abbreviation

  1. north.

  2. northern.


Nor. 5 American  

abbreviation

  1. Norman.

  2. North.

  3. Northern.

  4. Norway.

  5. Norwegian.


nor 1 British  
/ nə, nɔː /

conjunction

  1. (used to join alternatives) and not

    neither measles nor mumps

  2. (and) not … either

    they weren't talented — nor were they particularly funny

  3. dialect than

    better nor me

  4. poetic neither

    nor wind nor rain

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

nor- 2 British  

combining form

  1. indicating that a chemical compound is derived from a specified compound by removal of a group or groups

    noradrenaline

  2. indicating that a chemical compound is a normal isomer of a specified compound

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

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


Grammar

See neither.

Etymology

Origin of nor1

1300–50; Middle English, contraction of nother, Old English nōther, equivalent to ne not + ōther (contraction of ōhwæther ) either; or 1

Origin of NOR2

1955–60

Origin of nor-3

Short for normal

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Nor did it divulge the valuable inner mathematics—sometimes called weights—of the company’s expensive and powerful AI models.

From The Wall Street Journal

Neither the AI-pocalypse nor an energy crisis kept companies from agreeing to buy one another at a record clip during the first quarter.

From The Wall Street Journal

The group - which employs about 1,850 workers - has not yet said which stores would close nor detail the impact of the closures on its workforce, but added it would offer affected staff jobs within the business where possible.

From BBC

At Tuesday’s briefing, neither Hegseth nor Gen. Dan Caine, chairman of the Joint Chiefs of Staff, mentioned the latest number of U.S. casualties.

From The Wall Street Journal

“When I looked around, neither my car nor my wife and child were there,” he said.

From The Wall Street Journal