luminaire Hear it!

luminaire definition

lu·mi·naire (lo̵̅o̅′mə ner′)

noun

a floodlight fixture, with a lamp, reflector, etc.

Etymology: Fr, light, lighting < LL(Ec) luminare, a light, lamp: see luminary

Webster's New World College Dictionary Copyright © 2009 by Wiley Publishing, Inc., Cleveland, Ohio.
Used by arrangement with John Wiley & Sons, Inc.

Comments (1) Add Your Comment

A complete fixture light output as determined from all factors such as ballasts, reflectors, bulb design, lens covers, etc.

Posted by anonymous 82 days ago.

Improve this definition.
Do you have more to add? Share your linguistic knowledge or observation.
/Register to save your comments.