protostar
ˈproʊtoʊˌstɑr
Definition Synonyms

Definition of protostar - Reverso English Dictionary

Noun

astronomyTECH.early stage of star formation with gas and dustTECH.
  • The protostar is surrounded by a rotating disk.
  • Astronomers observed a protostar in the Orion Nebula.
  • The protostar's light was faint but detectable.
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Origin of protostar

Greek, protos (first) + English, star

View all translations of protostar

Click below to see the appropriate translations facing each meaning.
  1. French:protoétoile, ...
  2. German:Protostern, ...
  3. Italian:protostella, ...
  4. Spanish:protoestrella, ...
  5. Portuguese:protoestrela, ...
  6. Chinese:原恒星, ...
  7. Japanese:原始星, ...
  8. Arabic:نَجْم أَوَّلِي, ...
  9. Hebrew:כּוֹכָב רִאשׁוֹנִי, ...
  10. Russian:протозвезда, ...
  11. Ukrainian:протозірка, ...
  12. Hindi:प्रारंभिक तारा, ...
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