/ Dictionary / Index S sericite: Meaning and Definition of Find definitions for: ser•i•cite Pronunciation: (ser'u-sīt"), [key] — n. Mineral. a fine-grained variety of muscovite produced by the alteration of feldspar. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. sericin serictery Related Content Daily Word Quiz: procrastinate Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language