(1):

(n.) A scythe-shaped blade attached to ancient war chariots.

(2):

(n.) An instrument for mowing grass, grain, or the like, by hand, composed of a long, curving blade, with a sharp edge, made fast to a long handle, called a snath, which is bent into a form convenient for use.

(3):

(v. t.) To cut with a scythe; to cut off as with a scythe; to mow.