See also: toplight and top-light

English edit

Etymology edit

top +‎ light

Noun edit

top light (plural top lights)

  1. The upper (and usually smaller) part (casement) of a window, often hinged a the top[1]
  2. Any glazing above a main window, partition or door[1]
  3. A skylight.
  4. Light from above; toplighting.

Coordinate terms edit

Translations edit

References edit

  1. 1.0 1.1 Nikolas Davies, Erkki Jokiniemi: Dictionary of Architecture and Building Construction, p. 388