/ Dictionary / Index C Clifford: Meaning and Definition of Find definitions for: Clif•ford Pronunciation: (klif'urd), [key] — n. 1845–79, English mathematician and philosopher. a male given name. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. cliff-hanging Clifford trust Related Content Daily Word Quiz: abstain Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language