phosphorescence

[/ˌfɒs.fəˈres.əns/]
nounfemininepl: phosphorescences
fosforescência
1. The emission of light by a substance that has absorbed light or other electromagnetic radiation, continuing after the source of excitation has been removed
The phosphorescence of the deep-sea fish allowed it to glow in the darkness of the ocean.
A fosforescência do peixe de águas profundas permitia que ele brilhasse na escuridão do oceano.
2. The light produced by this process; a pale or soft glow
Children were amazed by the phosphorescence on the beach caused by bioluminescent plankton.
As crianças ficaram impressionadas com a fosforescência na praia causada pelo plâncton bioluminescente.
Phosphorescence is primarily used in scientific and academic contexts in both English and Portuguese. In Brazil, the term is commonly encountered in biology classes, marine science studies, and discussions of natural phenomena. The concept gained popular cultural interest through mentions in science fiction and children's educational materials about ocean creatures and deep-sea organisms.
Synonyms / Sinônimos
bioluminescenceluminescenceglowfluorescence
Antonyms / Antônimos
darknessopacity

Regional Variations

General Brazilian
fosforescência
Standard term used in scientific and technical contexts
Portugal
fosforescência
Same as Brazilian Portuguese; commonly used in academic and scientific settings
Technical/Scientific
fosforescência
Used consistently across all Portuguese-speaking regions in academic discourse

Related Words

phosphorescentphosphorluminousbioluminescencefluorescenceradiance

Related Idioms & Phrases

glow in the dark (similar concept)
emit a soft glow
illuminate without heat
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