Noun mutton chop has 2 senses

• mutton chop(n = noun.food) Array - chop cut from a mature sheep; Array
is a kind of chop

• mutton chop(n = noun.body) burnside, side-whiskers, sideburn - facial hair that has grown down the side of a man's face in front of the ears (especially when the rest of the beard is shaved off); Array
is a kind of facial hair