/ Dictionary / Index N nonempty: Meaning and Definition of Find definitions for: non•emp•ty Pronunciation: (non-emp'tē), [key] — adj. Math. (of a set, group, collection, etc.) containing at least one element. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. noneffective nonentity Related Content Daily Word Quiz: diligent Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language