What is the meaning of Crosse?

A lacrosse stick.

butt (of rifle etc.)

stick

crosier

hockey stick, lacrosse stick, or golf club

lacrosse

fraud, a swindle (usually as de la crosse)

masturbation

alternative form of cross

crust (outer layer of bread and pastry).

crook, crosier.

crutch.

butt.

Source: wiktionary.org