/ Dictionary / Index U uncommercial: Meaning and Definition of Find definitions for: un•com•mer•cial Pronunciation: (un"ku-mûr'shul), [key] — adj. not engaged in or involved with commerce or trade. not in accordance with commercial principles or practices. not producing or likely to produce a profit: an artistic but uncommercial film. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: uncommercial (Thesaurus) uncomfortable uncommitted Related Content Daily Word Quiz: acquiesce Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language