The meaning of NOT is —used as a function word to make negative a group of words or a word. How to use not in a sentence.

Learn what not means with clear definitions, pronunciation, synonyms, and real-world examples. Simple explanations to help you use not correctly.

NOT definition: 1. used to form a negative phrase after verbs like "be", "can", "have", "will", "must", etc…. Learn more.

Define not. not synonyms, not pronunciation, not translation, English dictionary definition of not. expressing negation, denial, or prohibition: I will not answer your question. Not to be confused with: …

Dec 2, 2025 · Explore the definition of the word "not," as well as its versatile usage, synonyms, examples, etymology, and more.

4 meanings: 1. a. used to negate the sentence, phrase, or word that it modifies b. (in combination) 2. → See not that 3. used.... Click for more definitions.

not /nɒt/ adv used to negate the sentence, phrase, or word that it modifies: I will not stand for it (in combination): they cannot go not that ⇒ (conjunction) which is not to say or suppose that: I expect to …

Definition of not adverb in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

Not definition: In no way; to no degree. Used to express negation, denial, refusal, or prohibition.

May 12, 2026 · Not knowing any better, I went ahead. It was felt desirable that she not leave school before fourteen. I'd rather MoM (did) not stay, cuz the best thing about a holiday is not working. Not a …