Butch'er1, n.
[Fr. boucher, Pr. bochier, L. Lat. bocherius, properly and originally slaughterer or killer of buck-goats, from Fr. bouc, Pr. boc, a buck-goat.]
Sense 1. One who slaughters animals, or dresses their flesh for market; one whose occupation is to kill animals for food.
Sense 2. A slaughterer; one who kills in a bloody manner; one given to slaughter. “Butcher of an innocent child.” Shak.