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Definition of "lux" []

  • The International System unit of illumination, equal to one lumen per square meter. See Table at measurement. (noun)

American Heritage(R) Dictionary of the English Language, Fifth Edition. Copyright (c) 2011 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

Use "lux" in a sentence
  • "What we are debating, lux, is Belief vs. Knowledge."
  • "It's a matter of if there's a measure of something called lux, which is a measure of the brightness of light."
  • "DreamsofProgress says: lux, that is patently and absolutely and unfailingly a dishonest argument."