luminous energy


noun
  1. energy emitted or propagated in the form of light; the product of a luminous flux and its duration, measured in lumen seconds: Symbol: Q v

Words Nearby luminous energy

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

How to use luminous energy in a sentence

  • One may radiate more luminous energy and less infra-red energy, and for another the reverse may be true.

    Artificial Light | M. Luckiesh