/ Dictionary / Index O one-woman: Meaning and Definition of Find definitions for: one-wom•an Pronunciation: (wun'woom"un), [key] — adj. used, operated, performed, etc., by one woman: a one-woman show. preferring or seeking romantic involvement with one woman only: a one-woman man. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: one-woman (Thesaurus) one-way one-worlder Related Content Daily Word Quiz: frugal Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language