D defs.my
Entry 1 sense Webster, 1913

Hydrogenize

· Hy·dro·gen·ize · IPA
01 v. t. To combine with hydrogen; to treat with, or subject to the action of, hydrogen; to reduce; -- contrasted with oxidize.
imp. & p. p. Hydrogenized; p. pr. & vb. n. Hydrogenizing
  1. 1.
    To combine with hydrogen; to treat with, or subject to the action of, hydrogen; to reduce; -- contrasted with oxidize.(Chem.)