Dictionary entry

Quirboilly

Webster's Dictionary 1913

Quir″boil‐ly′ (kwĭr″boi‐lē′), n. [OE. cuir bouilli.] Leather softened by boiling so as to take any required shape. Upon drying, it becomes exceedingly hard, and hence was formerly used for armor. “His jambeux were of quyrboilly.” Chaucer.