Illuminant meaning

ĭ-lo͝o'mə-nənt
Giving light; illuminating.
adjective
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Something that gives off light.
noun
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Something that illuminates, or gives light.
noun
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Something that illuminates.
noun
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Origin of illuminant

  • Latin illūmināns illūminant- present participle of illūmināre to illuminate illuminate
    From American Heritage Dictionary of the English Language, 5th Edition
  • From French
    From Wiktionary