Dictionary
phosphorescence
noun phos·pho·res·cence \-ˈre-sən(t)s\
Definition of PHOSPHORESCENCE
1
: luminescence that is caused by the absorption of radiations (as light or electrons) and continues for a noticeable time after these radiations have stopped — compare fluorescence
2
: an enduring luminescence without sensible heat
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First Known Use of PHOSPHORESCENCE
1796
Medical Dictionary
phosphorescence
noun phos·pho·res·cence \-ˈres-ən(t)s\
Medical Definition of PHOSPHORESCENCE
1
: luminescence that is caused by the absorption of radiation at one wavelength followed by delayed reradiation at a different wavelength and that continues for a noticeable time after the incident radiation stops
2
: an enduring luminescence without sensible heat
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