/ Dictionary / Index S seric-: Meaning and Definition of Find definitions for: seric- Pronunciation: [key] a combining form meaning “silk,” used as a base in English derivatives: sericin. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. seriation sericate 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