Water flounder \Wa"ter floun"der\ (Zo["o]l.)
The windowpane ({Pleuronectes maculatus}). [Local, U. S.]
Windowpane \Win"dow*pane`\, n.
1. (Arch.) See {Pane}, n., (3)
b . [In this sense, written also {window pane}.]
2. (Zo["o]l.) A thin, spotted American turbot ({Pleuronectes
maculatus}) remarkable for its translucency. It is not
valued as a food fish. Called also {spotted turbot},
{daylight}, {spotted sand flounder}, and {water flounder}.