not

¹

[ not ]

adverb

1. (used to express negation, denial, refusal, or prohibition):

   You must not do that. It's not far from here.

2. U.S. Slang. (used jocularly as a postpositive interjection to indicate that a previous statement is untrue):

   I just love working overtime without pay. Not!

NOT

²

[ not ]

noun

1. a Boolean operator that returns a positive result if its operand is negative and a negative result if its operand is positive.

not-

³

1. variant of noto- before a vowel.

not

¹

/ nɒt /

adverb

1. 1. used to negate the sentence, phrase, or word that it modifies

      I will not stand for it

   2. ( in combination )

      they cannot go

2. not that
   conjunction which is not to say or suppose that Also (archaic)not but what

   I expect to lose the game — not that I mind

sentence substitute

1. used to indicate denial, negation, or refusal

   certainly not

not-

²

combining_form

1. a variant of noto-

Word History and Origins

Origin of not¹

First recorded in 1275–1325; Middle English; weak variant of nought

Word History and Origins

Origin of not¹

C14 not, variant of nought nothing, from Old English nāwiht, from nā no + wiht creature, thing. See naught , nought

Idioms and Phrases

Idioms

1. not so much, Informal. (an expression of dismissive scorn, ambivalence, or skepticism):

   Attractive? Yes. Smart? Not so much.

   Is the world coming to an end? Yeah, not so much.

More idioms and phrases containing not

• all that glitters is not gold
• (not) all there
• (not) at all
• believe it or not
• caught dead, not be
• (not a) Chinaman's chance
• coming or going, not know if
• do as I say (not as I do)
• game is not worth the candle
• heart (not) in it
• hold one's breath, not
• (not) in the least
• (not) in the mood
• it's (not) your funeral
• last but not least
• like as not
• living soul, not a
• mince matters, not to
• more often than not
• (not) move a muscle
• no problem (not to worry)
• (not to) sneeze at
• (not) take no for an answer
• (not) the half of it
• (not) turn a hair
• two wrongs do not make a right
• waste not, want not
• whether or not
• without a (not a) leg to stand on
• won't (will not) hear of
• can't
• couldn't
• wouldn't

Example Sentences

“Pete is dedicated to ensuring that our military is focused on lethality and readiness, not woke ideology,” Johnson said in a statement.

From Los Angeles Times

“We do not anticipate that the Missouri ballot initiative will have an immediate or drastic impact on those numbers.”

From Salon

“A lot of money was spent on political campaigns and ballot initiatives and now we are in a reality where for the next four years, all we can hope is for things not to get worse,” Dingus said.

From Salon

Her deeply skeptical views of most U.S. foreign policy, including support for Ukraine, sympathy for dictators like Vladimir Putin and Bashar al-Assad in Syria and embrace of various conspiracy theories has earned her many critics who say that she would not pass muster in a Senate confirmation process.

From Salon

Musk and Ramaswamy immediately announced that they would “not go gently,” and spoke of attacking government waste.

From Slate