electric lights

Noun

electric light (countable and uncountable, plural electric lights)

1. Artificial light using electricity as a source of illumination.
   • As late as 1910, only 7 per cent of Londoners had electric light in their homes.2012, Andrew Martin, Underground Overground: A passenger's history of the Tube, Profile Books, →ISBN, page 83
2. A device producing such light: an electric lightbulb or the lamp or light fixture that uses it.
   • The electric light system at Paddington is a very large one. There are 101 of these big lights of 2.000 candle power each, 4,000 of 25, and 23 of 100 candle power respectively, […].1944 July and August, “London Railway Stations in 1893”, in Railway Magazine, page 201, taken from The English Illustrated Magazine of June 1893