Skip to main content
transom window

transom window

7.3
A small window above a door that can open to let in light or air
  • noun
  • /ˈtræn.səm ˈwɪn.doʊ/
translation icon : ventana sobre la puerta
  • As they renovated the house, they decided to replace the old transom window to improve ventilation.

Examples

  • A flimsy chain lock held the transom window.

    Fiction book (1991)
  • The home featured a beautiful transom window above the front door, allowing natural light into the entryway.

  • The architect designed the building with several transom windows to enhance airflow between rooms.

Synonyms

window
vstransom window
1.0

An opening in a wall, roof, or vehicle with glass that lets light in and lets you see outside

is the specific type set above a door and attached to the crosspiece
transom
vstransom window
8 8.4

A small window above a door that lets in light or air

is a small hinged opening above a door attached to the crosspiece
fanlight
vstransom window
1 8.2

A small curved window above a door that lets light in

is a hinged opening above a door used for ventilation rather than decoration

Surface Forms

Morphology

transom + window

The meaning 'a window set above a door' is directly and compositionally derivable from 'transom' (a horizontal bar or window above a door) combined with 'window' — the phrase refers to the window occupying the transom position. This is a straightforward modifier+head noun compound following common compositional patterns, so a B1 learner who knows both constituents can infer the meaning.

Etymology

The noun transom window comes from the word transom, meaning the horizontal crossbar above a door, because a small window was set right above that bar to let light and air in. So the term means 'a window above a door'.