epural

About 0.00 uses per million words.

Meaning

1. adjective On the dorsal side of the tail.
2. noun A boney or cartilaginous neural spine on the epural side of a fish's axial column, sometimes supporting fin-rays.

Similar words

subcaudal pericaudal caudoventral caudodorsal supracaudal caudodistal tailmost undertail precaudal tailward