/ Dictionary / Index C cellhouse: Meaning and Definition of Find definitions for: cell•house Pronunciation: (sel'hous"), [key] — n. a prison building containing separate cells, each usually intended for one or two prisoners. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. cell fusion Cellini Related Content Daily Word Quiz: acquiesce Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language