perhydrogenize

perhydrogenize [per-hahy-druh-juh-nahyz, pur-hahy-droj-uh-] Word Origin verb (used with object), per·hy·dro·gen·ized, per·hy·dro·gen·iz·ing.

1. perhydrogenate.

Also especially British, per·hy·dro·gen·ise. Origin of perhydrogenize per- + hydrogenize