/ Dictionary / Index C cereous: Meaning and Definition of Find definitions for: cer•e•ous Pronunciation: (sēr'ē-us), [key] — adj. Obs. waxlike. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Cerenkov radiation Ceres Related Content Daily Word Quiz: digression Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language