Dictionary
sul•fu•rize
Pronunciation: (sul'fyu-rīz", -fu-), [key]—
v.t., -rized, -riz•ing.
1. to combine, treat, or impregnate with sulfur.
2. to fumigate with sulfur dioxide.
Also, esp. Brit.,sulphurise.Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.