The abdomen or abdominal cavity of a person or animal; the belly; the paunch. Also: the anterior wall of the abdomen; the ventral surface of the…

Any of various other internal organs or parts of a person or animal. The abdominal cavity as a whole; the belly. Obsolete.

That part of the human body which lies between the breast and the thighs, and contains the bowels; the abdomen. (The ordinary modern sense.)

The abdominal wall.

The belly, abdomen: = womb, n. in obsolete senses. Cf. belly, n. 1 2 3.

Anatomy and Zoology. In humans and other vertebrates: the belly; the part of the trunk of body between the chest and the pelvis; the cavity of the…

that part of an animal body in which the viscera are contained.