collapsed stars

[/kəˈlæpst stɑːrz/]
nounpl: collapsed stars
estrelas colapsadas
1. Stars that have exhausted their nuclear fuel and undergone gravitational collapse, forming extremely dense celestial objects such as white dwarfs, neutron stars, or black holes
Collapsed stars are among the most fascinating objects studied by astrophysicists.
As estrelas colapsadas estão entre os objetos mais fascinantes estudados pelos astrofísicos.
2. The remnants of massive stars after they have completed their life cycle through supernova explosions or other stellar processes
The observatory detected radiation from several collapsed stars in the distant galaxy.
O observatório detectou radiação de várias estrelas colapsadas na galáxia distante.
This is a specialized scientific term used in astronomy and astrophysics education and research. It is understood uniformly across English-speaking countries and Portuguese-speaking countries with the same meaning. The term reflects modern understanding of stellar physics and is commonly used in academic publications, planetariums, and science museums in both regions.
Synonyms / Sinônimos
stellar remnantscompact starsdegenerate starsdead stars
Antonyms / Antônimos
main sequence starsactive starsliving stars

Regional Variations

General Brazilian
estrelas colapsadas
Standard scientific term used in astronomy and astrophysics
Portugal
estrelas colapsadas
Same standard usage as Brazil in scientific contexts
USA English
collapsed stars
Primary technical term in American astronomical research and education

Related Words

white dwarfneutron starblack holesupernovagravitational collapsestellar evolution

Related Idioms & Phrases

the death of a star
stellar remnants of the universe
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