/ 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: reiterate Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language