- windowpane, window - a pane in a window; "the ball shattered the window"
--1 is a kind of pane, pane of glass, window glass
--1 is a part of window - windowpane, Scophthalmus aquosus - very thin translucent flounder of the Atlantic coast of North America
--2 is a kind of lefteye flounder, lefteyed flounder
--2 is a member of Scophthalmus, genus Scophthalmus