a powerful type of arc light once widely used in motion-picture studios.
Origin of klieg light
1925–30, Americanism; named after the brothers J. H. Kliegl (1869–1959) and Anton Kliegl (1872–1927), German-born American inventors; final l of Kliegl probably taken as initial l of light
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
an intense carbon-arc light used for illumination in producing films
Word Origin for klieg light
C20: named after John H. Kliegl (1869–1959) and his brother Anton (1872–1927), German-born American inventors in the field of lighting
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012