Abdominal

a.	1.	Of or pertaining to the abdomen; ventral; as, the abdominal regions, muscles, cavity.
	2.	(Zool.) Having abdominal fins; belonging to the Abdominales; as, abdominal fishes. Abdominal ring (Anat.) a fancied ringlike opening on each side of the abdomen, external and superior to the pubes; - called also inguinal ring.
n.	1.	A fish of the group Abdominales.

Noun	1.	abdominal - the muscles of the abdomen Synonyms: abdominal muscle, ab
Adj.	1.	abdominal - of or relating to or near the abdomen; "abdominal muscles"

anal, appendical, big-bellied, cardiac, cecal, celiac, colic, colonic, coronary, duodenal, enteric, gastric, ileac, intestinal, jejunal, mesogastric, pyloric, rectal, splanchnic, stomachal, stomachic, ventral, ventricular, visceral