fluorescent.

Emitting light after absorbing energy, usually stopping quickly when the excitation ends.

Use it for

Words that belong together

• fluorescent pigment
• fluorescent light

On the page

The fluorescent pigment glowed under the inspection lamp.

Usage notes

Primary category: sensory / description. Forms: Normally non-gradable; no ordinary comparative or superlative. Legacy lexical fields mirror sense 1 only. Use numbered sense fields for all meanings. Established modern English lexical item. No separate regional spelling or grammatical inflection entry. Writing functions: description. Commonness: moderately common.