فعل گذرا و  ( transitive verb, intransitive verb )
حالات: vitrifies, vitrifying, vitrified
مشتقات: vitrifiable (adj.), vitrification (n.)
حالات: vitrifies, vitrifying, vitrified
مشتقات: vitrifiable (adj.), vitrification (n.)
•  (1) تعریف: to make into or become glass, usu. through a heating process.
•  (2) تعریف: to make or become like glass.