/ Dictionary / Index C chondrio-: Meaning and Definition of Find definitions for: chondrio- Pronunciation: [key] a combining form meaning “cartilage,” used in the formation of compound words: chondriosome. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. chondrify chondrite Related Content Daily Word Quiz: dentifrice Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language