A vessel equipped with such a device.
A wing attached to the hull of a ship that raises it out of the water when travelling at speed and thus reduces drag.
To operate or use or ride atop a hydrofoil wing on a hull so equipped.
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.
A horizontal dividing bar in a window.