Entry 4 senses · 2 variants Webster, 1913 Venter /vĕn'-tẽr/ · Vent·er · IPA /ˈvɛn.tə(ɹ)/ n. n. 01 n. One who vents; one who utters, reports, or publishes. 1. One who vents; one who utters, reports, or publishes.[R.] 02 n. The belly; the abdomen; -- sometimes applied to any large cavity containing viscera. 1. The belly; the abdomen; -- sometimes applied to any large cavity containing viscera.(Anat.) 2. The lower part of the abdomen in insects.(Zool.) 3. 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.(Rom. & O. E. Law)