from Wiktionary, Creative Commons Attribution/Share-Alike License.
Sorry, no etymologies found.
Help support Wordnik (and make this page ad-free) by adopting the word downlighter.
Mirror downlighter with light distribution curves (general service lamp 300/500 W curve around 0 degree)
8. Lighting Fittings Frank Ponemunski 1991
Log in or sign up to get involved in the conversation. It's quick and easy.