catin

harlot, slattern, whore; doll; mannequin, dummy

“Ainsi qu’un débauché pauvre qui baise et mange / Le sein martyrisé d’une antique catin,” — Like a poor lecher who kisses and bites / The tortured breast of an ancient whore

Diminutive form of Catherine.

vessel for molten metal

Borrowed from Latin catīnus (“vessel”) or catīnum.