Vitrify

[vitrifai]

Definition

(verb.) undergo vitrification; become glassy or glass-like.

(verb.) change into glass or a glass-like substance by applying heat.

Checker: Wyatt--From WordNet

Definition

(v. t.) To convert into, or cause to resemble, glass or a glassy substance, by heat and fusion.

(v. t.) To become glass; to be converted into glass.

Checked by Gerald