Meaning & Definition of word "Not"

Not

/nɒt/

1. Used to indicate the negation of a word, phrase, or clause.
- Example: I do not like broccoli.
2. Used to express the opposite of a statement.
- Example: She is not coming to the party.
3. Used for emphasis in a sarcastic way.
- Example: Great job, not!
4. Used to indicate that something is false or incorrect.
- Example: That is not the right answer.
5. Used to deny the truth of a statement.
- Example: He is not my friend.

●Old English 'nōt', meaning 'no, no one, not'.

not at all:

used to express that something is not the case or is exaggerated.

not really:

used to indicate that something is not quite true.

not even close:

indicates a large degree of difference or inaccuracy.

not for me:

indicates lack of interest or suitability.

no:

used to indicate negation or denial.

never:

not at any time.

none:

not any; no one.

Meaning: used to sarcastically deny something that was just claimed.

● Example Sentence: Oh, you think that's a good idea? Not!

Meaning: used to emphasize that what was just said is false.

● Example Sentence: I totally aced that test. Not!