Luminaire, Recessed

The following article is from The Great Soviet Encyclopedia (1979). It might be outdated or ideologically biased.

Luminaire, Recessed

 

a lighting device usually located under the ceiling of a room. It has the appearance of a practically continuous surface consisting of one or more translucent panels behind which light sources are positioned.

The Great Soviet Encyclopedia, 3rd Edition (1970-1979). © 2010 The Gale Group, Inc. All rights reserved.