luminescence 2
noundomain: property
Princeton WordNet [ver.3.1]
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EnglishDefinition
light from nonthermal sources
Hypernym
luminosity 1
noun
the quality of being luminous; emitting or reflecting light
EnglishDerivationally related form
luminescent 1
adjective
emitting light not caused by heat
luminesce 1
verb
be or become luminescent; exhibit luminescence
