/ Dictionary / Index D dehydrochlorinate: Meaning and Definition of Find definitions for: de•hy•dro•chlo•ri•nate Pronunciation: (dē-hī"dru-klôr'u-nāt", -klōr'-), [key] — -nat•ed, -nat•ing. to remove hydrogen chloride or chlorine and hydrogen from (a substance). Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. dehydrochlorinase dehydrofreeze Related Content Daily Word Quiz: immense Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language