noun🔗ShareThe emission of light (or other electromagnetic radiation) by a material when stimulated by the absorption of radiation or of a subatomic particle."The mineral showed a bright green fluorescence under the black light. "physicschemistryenergymaterialphenomenascienceChat with AIVocabulary GamePractice Reading
noun🔗ShareThe light so emitted."The blacklight made the poster glow; the vivid fluorescence of the paint was really bright. "physicschemistryenergyphenomenascienceChat with AIVocabulary GamePractice Reading
