Do You Spell Nevermind?

Never mind is most often spelled as two words—unless it is used as a noun. The closed (or hyphenated) noun form, nevermind, is dialectal and has the meaning of "interest," "concern," or "attention." It, like its conjunction cousin, is used in contexts implying indifference, disregard, or dismissal.

What does Nevermind mean?

1 —used to tell someone not to be concerned about or give attention to something or someone Never mind your mistake: it wasn't serious. So you made a little mistake! Never mind (about that): it wasn't serious.'

Is Nevermind in the dictionary?

noun Older Use. attention; heed; notice (usually used in negative constructions): Pay him no nevermind. business; affair; responsibility (usually used in negative constructions): It's no nevermind of yours.