A vertical bar between the panes of glass or casements of a window or the panels of a screen.
To shape into divisions by means of mullions.
A horizontal dividing bar in a window.
The flat or nearly flat stern of a boat or ship.
The horizontal beam on a cross or gallows.
A crosspiece over a door; a lintel.
Any of several transverse structural members in a ship, especially at the stern; a thwart.
Items that have arrived over the transom.
A transom window.