/ Dictionary / Index C cementitious: Meaning and Definition of Find definitions for: ce•men•ti•tious Pronunciation: (sē"mun-tish'us, -men-, sem"un-), [key] — adj. having the properties of a cement. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: cementitious (Thesaurus) cementite cement mixer 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