noun one who hurts or does harm.
2. hurter ·noun injury; damage; detriment; harm; mischief.
3. hurter ·noun a bodily injury causing pain; a wound, bruise, or the like.
4. hurter ·noun an injury causing pain of mind or conscience; a slight; a stain; as of sin.
5. hurter ·vt a butting piece; a strengthening piece, ·esp.: (mil.) a piece of wood at the lower end of a platform, designed to prevent the wheels of gun carriages from injuring the parapet.