One who signs a contract, especially in athletic contexts

(slang) A sexual partner who lies flat and unresponsive during sex. / (baseball, slang) A hit that travels a limited distance and then falls straight to the ground.

Alternative form of in-line engine

(anatomy) Of or pertaining to the cubit or ulna. / (entomology) Of or pertaining to the cubitus and/or the areas of the wing next to it. / Measured in cubits. / Of the length of a cubit.