IPA: /ˈtræn.səm/
KK: /ˈtræn.səm/
A horizontal piece of wood or stone that is placed over a door or window, or a small window above a door.
The sunlight streamed through the transom above the entrance, brightening the hallway.
Transom → It originates from the Old French word *transom*, meaning a crossbeam or horizontal beam. The term refers to a horizontal structural element that separates different levels or sections, particularly in doors or windows.
Think of a 'crossbeam' ('transom') that supports or separates different parts of a structure, helping you remember that a transom is a horizontal beam.