/ Dictionary / Index C cytogenesis: Meaning and Definition of Find definitions for: cy•to•gen•e•sis Pronunciation: (sī"tu-jen'u-sis), [key] — n. Cell Biol. the origin and development of cells. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: cytogenesis (Thesaurus) cytoclastic cytogenetics Related Content Daily Word Quiz: crutiny Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language