/ Dictionary / Index D dicephalous: Meaning and Definition of Find definitions for: di•ceph•a•lous Pronunciation: (dī-sef'u-lus), [key] — adj. having two heads; two-headed. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. dicentric dicey Related Content Daily Word Quiz: careening Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language