/ Dictionary / Index D dihydric: Meaning and Definition of Find definitions for: di•hy•dric Pronunciation: (dī-hī'drik), [key] — adj. Chem. (esp. of alcohols and phenols) dihydroxy. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. dihydrate dihydroergotamine Related Content Daily Word Quiz: candor Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language