Longman Dictionary of Contemporary English
The Collaborative International Dictionary
Piscatorial \Pis`ca*to"ri*al\, Piscatory \Pis"ca*to*ry\, a. [L.
piscatorius, fr. piscator a fisherman, fr. piscari to fish,
fr. piscis a fish. See Fish the animal.]
Of or pertaining to fishes or fishing.
--Addison.
Douglas Harper's Etymology Dictionary
1750, from piscatory + -ial.
Wiktionary
a. 1 Of or pertaining to fishermen or fishing. 2 Of or pertaining to fish; piscine
WordNet
adj. relating to or characteristic of the activity of fishing; "a piscatory life" [syn: piscatory]
Usage examples of "piscatorial".
An especially large and brilliant piscatorial specimen had apparently decided to sample the nourishing qualities of Ham’s shanks, and Ham was headed for the other door, the fish in pursuit.
The human body was probably never intended to take up a piscatorial existence.
If I managed to bring in any kind of decent fish I'd ace Marc on piscatorial points no matter how big a hawg he pulled in with the heavier Partridge.
Normally the A prefix denoted a water breather, there being nothing lower in the system than the piscatorial life forms.