A projector of a bright beam of light for use in theatres and studios; a flood
Powerful artificial illumination with a broad beam, especially in a series of units on pylons used to illuminate a sports ground.
To enlighten or illuminate with floodlight(s).
Light from above; toplighting.
Any glazing above a main window, partition or door
A skylight.
The upper (and usually smaller) part (casement) of a window, often hinged a the top