[C16 (in the sense: steel for a tinderbox): from Old French fuisil, from Vulgar Latin focīlis (unattested), from Latin focus fire]
fusil2 (ˈfjuːzɪl)
—n
heraldry a charge shaped like a lengthened lozenge
[C15: from Old French fusel, ultimately from Latin fūsus spindle, fuse1 (the heraldic lozenge originally represented a spindle covered with tow for spinning)]
fusileorfusil (ˈfjuːzaɪl)
—adj
1.
easily melted; fusible
2.
formed by casting or melting; founded
[C14: from Latin fūsilis molten, from fundere to pour out, melt]
fusilorfusil
—adj
[C14: from Latin fūsilis molten, from fundere to pour out, melt]