- Of or pertaining to the abdomen; ventral; as, the
abdominal regions, muscles, cavity. - Having abdominal fins; belonging to the Abdominales; as,
abdominal fishes.
2 . Abdominal
[ n.]
- A fish of the group Abdominales.
Meaning of 'abdominal' (Princeton's WordNet)
1 . abdominal
[ a]
Meaning (1): - of or relating to or near the abdomen