Dictionary

phosphorescent

adjective phos·pho·res·cent \-sənt\

: of or relating to a type of light that glows softly in the dark and that does not produce heat

Full Definition of PHOSPHORESCENT

:  exhibiting phosphorescence
phos·pho·res·cent·ly adverb

First Known Use of PHOSPHORESCENT

1766

phosphorescent

adjective phos·pho·res·cent \-ənt\   (Medical Dictionary)

Medical Definition of PHOSPHORESCENT

:  exhibiting phosphorescence

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