/ Dictionary / Index S synchromism: Meaning and Definition of Find definitions for: syn•chro•mism Pronunciation: (sing'kru-miz"um), [key] — n. a movement of the early 20th century led by American artists and manifested in their experimentation with nonfigurative or entirely abstract paintings containing shapes and volumes of pure color. Cf.(def. 2). Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. synchromesh synchronal 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