/ Dictionary / Index S Sinicize: Meaning and Definition of Find definitions for: Sin•i•cize Pronunciation: (sin'u-sīz"), [key] — -cized, -ciz•ing. to make Chinese in character or bring under Chinese influence. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Sinicism Sinify 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