fluorescence

noun
1
bright light produced by some forms of radiation
فلورسانس, فلوئورسانس, تابناکی
2
the quality of a colour, material, etc. that appears very bright when light shines on it, so it can be seen in the dark
فلوئورسانس, شب‌تابی, فلورسانس, نورتابی