Breadcrumb Home > Dictionary > Index D dehydrogenase: Meaning and Definition of Find definitions for: de•hy•dro•gen•ase Pronunciation: (dē-hī'dru-ju-nās", -nāz"), [key] — n. Biochem. an oxidoreductase enzyme that catalyzes the removal of hydrogen. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. dehydrofreeze dehydrogenate TrendingHere are the facts and trivia that people are buzzing about. The Book of Philippians: Summary Current Events This Week: May 2023 Preamble of the United Nations Charter Queen Victoria Books of the Bible: New Testament Books in Order The 88 Recognized Constellations ✖ Related Content Daily Word Quiz: serendipity Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language