The lower part of the front of the torso (or a comparable part of an animal), confined by the upper side by the midriff and the lowerside by the pelvis. Contains the intestines.
the region of the body of a vertebrate between the thorax and the pelvis
the underpart of the body of certain vertebrates such as snakes or fish
swell out or bulge out
a protruding abdomen
the hollow inside of something; "in the belly of the ship"
