Mitraille :: Mitraille (n.) Shot or bits of iron used sometimes in loading cannon.
Mitrailleur :: Mitrailleur (n.) One who serves a mitrailleuse.
Mitrailleuse :: Mitrailleuse (n.) A breech-loading machine gun consisting of a number of barrels fitted together, so arranged that the barrels can be fired simultaneously, or successively, and rapidly..
Overstrain :: Overstrain (v. i.) To strain one's self to excess.
Overstrain :: Overstrain (v. t.) To stretch or strain too much; as to overstrain one's nerves.