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calcium light

noun
  1. a brilliant white light produced by heating lime to incandescence in an oxyhydrogen or other hot flame; limelight.

Origin of calcium light

First recorded in 1860–65
Also called oxycalcium light.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
British Dictionary definitions for calcium light

calcium light

noun
  1. another name for limelight
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