Breadcrumb Home > Dictionary > Index D dehydrogenate: Meaning and Definition of Find definitions for: de•hy•dro•gen•ate Pronunciation: (dē-hī'dru-ju-nāt", dē"hī-droj'u-), [key] — -at•ed, -at•ing. to remove hydrogen from (a compound). Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: dehydrogenate (Thesaurus) dehydrogenase dehydrogenize TrendingHere are the facts and trivia that people are buzzing about. Ramadan and Eid al-Fitr 42 Best War Movie Quotes Current Events This Week: March 2023 Recycling Facts William Shakespeare Worst U.S. Forest Fires ✖ Related Content Daily Word Quiz: recreant Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language