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hydrogenate: Meaning and Definition of
hy•dro•gen•ate
Pronunciation: (h?'dru-ju-n?t", h?-droj'u-), [key] ? -at•ed, -at•ing.
- to combine or treat with hydrogen, esp. to add hydrogen to the molecule of (an unsaturated organic compound).
Random House Unabridged Dictionary, Copyright 1997, by Random House, Inc., on Infoplease.