/ Dictionary / Index S Sinitic: Meaning and Definition of Find definitions for: Si•nit•ic Pronunciation: (si-nit'ik), [key] — n. a branch of Sino-Tibetan consisting of the various local languages and dialects whose speakers share literary Chinese as their standard language. —adj. of or pertaining to the Chinese, their language, or their culture. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: sinitic (Thesaurus) sinistrous sink 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