luminescent

• صفة تصف شيئًا يصدر ضوءًا دون أن يصحبه ارتفاع كبير في الحرارة، وغالبًا ما ينتج ذلك عن عمليات كيميائية أو حيوية أو تفاعلات داخلية.

Describes something that emits light without heat, typically through chemical or biological processes.

1. Emitting light without heatC1formal

   Producing a glow or light through a process that does not involve high temperatures, such as chemical reactions or electrical excitation.

   مُتَأَلِّق ضوئيًا

   • The jellyfish had a beautiful luminescent glow in the dark water.
   • Certain minerals are luminescent when exposed to ultraviolet light.
   • The luminescent paint on the clock hands made them visible at night.

   المرادفاتfluorescentglowingluminousphosphorescent

   الأضدادdarkdimdullunilluminated