barn-door skate

[ bahrn-dawr, -dohr ]
/ ˈbɑrn dɔr, -ˈdoʊr /

noun

an Atlantic skate, Raja laevis, that grows to a length of 4 feet (1.2 meters) or more.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019