Dictionary
py•ro•lize
Pronunciation: (pī'ru-līz"), [key]—
v.t., -lized, -liz•ing.
Chem.
to subject (a substance) to pyrolysis.
Also,py'ro•lyze"; esp. Brit.,py'ro•lyse".Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.