region, area - a part of an animal that has a special function or is supplied by a given artery or nerve; "in the abdominal region"

torso, trunk, body - the body excluding the head and neck and limbs; "they moved their arms and legs and bodies"

wasp waist - a very slender waist

portion, part - something less than the whole of a human artifact; "the rear part of the house"; "glue the two parts together"

sole - the underside of footwear or a golfclub