(1):

(n.) A belly, or protuberant part; a broad surface; as, the venter of a muscle; the venter, or anterior surface, of the scapula.

(2):

(n.) A pregnant woman; a mother; as, A has a son B by one venter, and a daughter C by another venter; children by different venters.

(3):

(n.) The uterus, or womb.

(4):

(n.) The belly; the abdomen; - sometimes applied to any large cavity containing viscera.

(5):

(n.) One who vents; one who utters, reports, or publishes.

(6):

(n.) The lower part of the abdomen in insects.