/ Dictionary / Index S symmetrize: Meaning and Definition of Find definitions for: sym•me•trize Pronunciation: (sim'i-trīz"), [key] — -trized, -triz•ing. to reduce to symmetry; make symmetrical. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: symmetrize (Thesaurus) symmetric group symmetry Related Content Daily Word Quiz: neologism Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language