(anatomy) The division of anatomy describing the glands
hydrogenase
hydrogenase
noun
(biochemistry) Any enzyme that catalyzes the reduction of a substrate by the reversible oxidation of hydrogen.
hydrogenate
hydrogenate
verb
(chemistry, transitive) to treat something, or react something, with hydrogen; especially to react an unsaturated fat with hydrogen, in the presence of a nickel catalyst, to produce a harder saturated fat