Definition of pickerels:
(n) :
A freshwater fish of the genus Esox.
(n) :
(Canada) Walleye, A species of gamefish, Sander vitreus, native to the Northern U.S. and Canada with pale, reflective eyes.
(n) :
A wading bird, the dunlin.
(n) :
An unincorporated community in Pittsylvania County, Virginia, United States.
(n) :
An unincorporated community in Langlade County, Wisconsin.
(n) :
A surname.