/ Dictionary / Index N nonmember: Meaning and Definition of Find definitions for: non•mem•ber Pronunciation: (non-mem'bur), [key] — n. a person who is not a member: The election meeting of the club is not open to nonmembers. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: nonmember (Thesaurus) nonmaterial culture nonmetal Related Content Daily Word Quiz: impetuous Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language