NVRM

Verb

never mind

1. (hortative) It is not important; do not fret; used to reassure or comfort the person to whom it is said.
   • I'm afraid I’ve broken your mug. — Never mind, it was old and I was going to throw it away.

   Synonyms:

   forget about it, forget it

2. (hortative) Do not be concerned (about someone or something, or about doing something).
   • Never mind about me — you go and I’ll join you later.

   Synonyms:

   pay someone no mind

3. (hortative) Indicates a withdrawal or retractment of a previous statement.
   • You're a fool. — What did you call me? — Never mind.

   Synonyms:

   belay my last

4. (idiomatic) Let alone; much less.
   • They wouldn't go near that place, never mind spending an entire day there.