Breadcrumb Home > Dictionary > Index C cysti-: Meaning and Definition of Find definitions for: cysti- Pronunciation: [key] var. ofcysticercus. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. cysteine cystic ✖ Related Content Daily Word Quiz: nabob Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language