/ Dictionary / Index O open-minded: Meaning and Definition of Find definitions for: o•pen-mind•ed Pronunciation: (ō'pun-mīn'did), [key] — adj. having or showing a mind receptive to new ideas or arguments. unprejudiced; unbigoted; impartial. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: open-minded (Thesaurus) open marriage open-mouthed Related Content Daily Word Quiz: blithesome Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language