pane/peɪn/Pluralpanes1a single sheet or section of glass within a window or door frameCopy2a panel or section of panels in a wall or doorCopySynonyms: panelingpanelling3street name for lysergic acid diethylamideCopySynonyms: Zenacidsupermanback breakerwindow paneLucy in the sky with diamondsElvisloony toonsbattery-aciddotdose