noun the womb.
2. belly ·vt to cause to swell out; to fill.
3. belly ·noun the under part of the body of animals, corresponding to the human belly.
4. belly ·noun the hollow part of a curved or bent timber, the convex part of which is the back.
5. belly ·vi to swell and become protuberant, like the belly; to bulge.
6. belly ·noun that part of the human body which extends downward from the breast to the thighs, and contains the bowels, or intestines; the abdomen.
7. belly ·noun the part of anything which resembles the human belly in protuberance or in cavity; the innermost part; as, the belly of a flask, muscle, sail, ship.