nebula

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nebula

  • /ˈnɛb.jə.lə/ Canada, US, UK
  • /ˈnɛb.jʌ.lʌ/ Canada, US, UK
  • /ˈneb.jə.lə/ Australia, New Zealand, UK
  • /ˈnɛ(ː)b.ju.la/ India

Rhymes with -ɛbjələ

Where it comes from

Learned borrowing from Latin nebula (“little cloud, mist”). First attested in 1655. Akin to Ancient Greek νεφέλη (nephélē, “cloud”), German Nebel (“mist, nebula”), Old Norse nifl, Polish niebo (“sky, heaven”), Russian не́бо (nébo, “sky”).

noun nebulae · nebulas · nebulæ

  1. A cloud in outer space consisting of gas or dust (e.g. a cloud formed after a star explodes). Approximately 5 billion years ago, our solar nebula was formed as gravitational forces pulled interstellar gas and dust into a swirling mass around out newly formed sun.
  2. archaic A white spot or slight opacity of the cornea.
  3. obsolete A cloudy appearance in the urine.

Thesaurus

Closest in meaning: fog, nubecula, nebulium, planetary nebula, nebulation, nebularization, radio nebula, stellar nursery, supernova remnant, stellar nova, nebulette, nova remnant, neso, nephogram, neptunian, nephelology

Translations

Every language

noun a space cloud

Españolnebulosa, nébula
한국어성운 seong'un
日本語星雲 seiun
中文星雲 /星云 xīngyún
हिन्दीनिहारिका nihārikā, नीहारिका nīhārikā
Portuguêsnebulosa, nébula
Françaisnébuleuse
DeutschNebel, Wolke
Italianonebulosa
Ελληνικάνεφέλωμα neféloma
Românănebuloasă
Русскийтума́нность tumánnostʹ
Tiếng Việttinh vân
العربيةسَدِيم sadīm
עבריתעַרְפִלִּית, ערפילית arpilit

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MLA

"nebula." Wiktionary, via Micwyn, micwyn.com/word/nebula. Accessed 6 Nov. 2026.

APA

nebula. (n.d.). In Wiktionary, via Micwyn. Retrieved November 6, 2026, from https://micwyn.com/word/nebula

Chicago

"nebula." Wiktionary, via Micwyn. Accessed November 6, 2026. https://micwyn.com/word/nebula.

BibTeX
@misc{nebula_2026,
  title = {nebula},
  howpublished = {Wiktionary, via Micwyn},
  year = {2026},
  url = {https://micwyn.com/word/nebula},
  urldate = {2026-11-06}
}