noun A squarish, heavy knife used by butchers for hacking through bones, etc.
noun A Paleolithic biface.
noun A type of clave, or rhythm stick, a concussive musical instrument used in traditional Bahamian music.
noun The act of eliminating someone or something, especially when done by someone with a history of other eliminations; a dismissal, rejection, or removal.
noun A type of oar blade with an asymmetric, mostly rectangular shape that resembles a cleaving knife.
noun A line segment that bisects the perimeter of a triangle and has one endpoint at the midpoint of one of the triangle's three sides.