Luminance

Acceptable For Game Play - US & UK word lists

This word is acceptable for play in the US & UK dictionaries that are being used in the following games:

The American Heritage® Dictionary of the English Language, 4th Edition
  • n. The condition or quality of being luminous.
  • n. Physics The intensity of light per unit area of its source.
  • Wiktionary, Creative Commons Attribution/Share-Alike License
  • n. the quality of being luminous
  • n. the luminous flux emitted in a given direction divided by the product of the projected area of the source element perpendicular to the direction and the solid angle containing that direction, i.e. luminous intensity divided by unit area; measured in stilbs or apostilbs
  • The Century Dictionary and Cyclopedia
  • n. Luminousness: as, the luminance of the stars.
  • WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
  • n. the quality of being luminous; emitting or reflecting light
  • Hypernym
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    Cross Reference
    brightness   
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