noun

fluorescence

fluorescence

The fluorescence of the mineral was beautiful under UV light.

The fluorescence of the mineral was beautiful under UV light.

Scientists use fluorescence in many biological experiments.

Scientists use fluorescence in many biological experiments.

the fluorescence of ((sth.)) the emission of light by a substance The fluorescence of the mineral was beautiful.

Synonyms: luminescence, phosphorescence

From 'fluor-' (from fluorspar, a mineral) + '-escence' (denoting a process). The root 'fluo-' means 'to flow'.

Think of a 'flow' of light, as 'fluor' is related to 'flow'.

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