Standard Lemma guide

nebula

noun · 7 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

Sound

Pronunciation

Each Play button uses your device's default local English voice, or a natural local fallback. The selected voice name appears after playback. This is synthesized speech, not a source recording.

  • nĕb′yə-lə
  • Canada, General-American, Received-Pronunciation, Scotland: /ˈnɛb.jə.lə/
  • Canada, General-American, Received-Pronunciation, Scotland, also: /ˈnɛb.jʌ.lʌ/
  • US: Recorded audio is listed in the source snapshot.
  • Australian, New-Zealand, Received-Pronunciation: /ˈneb.jə.lə/
  • India: /ˈnɛ(ː)b.ju.la/
  • rhymes with -ɛbjələ
  • CMU ARPABET: N EH1 B Y AH0 L AH0 Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.

1

noun

Meaning 1

A cloud in outer space consisting of gas or dust (e.g. a cloud formed after a star explodes).

Definition source: English Wiktionary via Wiktextract

Topics: astronomy, natural-sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

A white spot or slight opacity of the cornea.

Definition source: English Wiktionary via Wiktextract

Usage: archaic

Topics: medicine, sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

noun

Meaning 3

A cloudy appearance in the urine.

Definition source: English Wiktionary via Wiktextract

Usage: obsolete

Topics: medicine, sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

4

noun

Meaning 4

(pathology) a faint cloudy spot on the cornea

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: spot, speckle, dapple, patch, fleck, maculation

5

noun

Meaning 5

an immense cloud of gas (mainly hydrogen) and dust in interstellar space

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: cloud

Narrower terms: diffuse nebula, gaseous nebula, planetary nebula

6

noun

Meaning 6

cloudiness of the urine

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: symptom

7

noun

Meaning 7

a medicinal liquid preparation intended for use in an atomizer

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: formulation, preparation

History

Etymology

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”).

Across languages

Translations

101 source translations are retained for this English entry.

  • Albanian: nebulozë — a space cloud
  • Albanian: mjegullnajë — a space cloud
  • Arabic: سَدِيم (sadīm) — a space cloud
  • Arabic: سديم (sadīm) — a space cloud
  • Armenian: միգամածություն (migamacutʻyun) — a space cloud
  • Azerbaijani: dumanlıq — a space cloud
  • Basque: nebulosa — a space cloud
  • Belarusian: тума́ннасць (tumánnascʹ) — a space cloud
  • Bengali: নীহারিকা (niharika) — a space cloud
  • Bulgarian: мъглявина́ (mǎgljaviná) — a space cloud
  • Burmese: နက်ဗျူလာ (nakbyula) — a space cloud
  • Catalan: nebulosa — a space cloud
  • Chinese Cantonese: 星雲 /星云 — a space cloud
  • Chinese Mandarin: 星雲 /星云 (xīngyún) — a space cloud
  • Cornish: niwlen ster — a space cloud
  • Czech: mlhovina — a space cloud
  • Danish: stjernetåge — a space cloud
  • Dutch: nevelvlek — a space cloud
  • Dutch: nevel — a space cloud
  • Esperanto: nebulozo — a space cloud
  • Estonian: udukogu — a space cloud
  • Estonian: udu — a space cloud
  • Faroese: stjørnutoka — a space cloud
  • Finnish: kaasusumu — a space cloud
  • Finnish: tähtisumu — a space cloud
  • Finnish: nebula — a space cloud
  • French: nébuleuse — a space cloud
  • Galician: nebulosa — a space cloud
  • Georgian: ნისლეული (nisleuli) — a space cloud
  • German: Nebel — a space cloud
  • German: Wolke — a space cloud
  • Greek: νεφέλωμα (neféloma) — a space cloud
  • Ancient Greek: νεφέλιον (nephélion) — a space cloud
  • Gujarati: નિહારિકા (nihārikā) — a space cloud
  • Gujarati: નેબ્યુલા (nebyulā) — a space cloud
  • Hebrew: עַרְפִלִּית — a space cloud
  • Hebrew: ערפילית (arpilit) — a space cloud
  • Hindi: निहारिका (nihārikā) — a space cloud
  • Hindi: नीहारिका (nīhārikā) — a space cloud
  • Hungarian: csillagköd — a space cloud
  • Hungarian: nebula — a space cloud
  • Icelandic: stjörnuþoka — a space cloud
  • Ido: nebulozo — a space cloud
  • Indonesian: nebula — a space cloud
  • Interlingua: nebulosa — a space cloud
  • Irish: réaltnéal — a space cloud
  • Italian: nebulosa — a space cloud
  • Japanese: 星雲 (seiun) — a space cloud
  • Kannada: ನೀಹಾರಿಕೆ (nīhārike) — a space cloud
  • Kazakh: тұмандық (tūmandyq) — a space cloud
  • Khmer: នេប៊ូឡា (neibuulaa) — a space cloud
  • Khmer: ណេប៊ុយឡា (neebuylaa) — a space cloud
  • Korean: 성운 (seong'un) — a space cloud
  • Northern Kurdish: nebuloz — a space cloud
  • Kyrgyz: тумандуулук (tumanduuluk) — a space cloud
  • Latin: nebula — a space cloud
  • Latvian: miglājs — a space cloud
  • Lithuanian: ū̃kas — a space cloud
  • Luxembourgish: Niwwel — a space cloud
  • Macedonian: маглина (maglina) — a space cloud
  • Malay: nebula — a space cloud
  • Malayalam: നീഹാരിക (nīhārika) — a space cloud
  • Māori: puehu tuarangi — a space cloud
  • Mongolian: мананцар (manancar) — a space cloud
  • Norwegian Bokmål: stjernetåke — a space cloud
  • Norwegian Nynorsk: stjernetåke — a space cloud
  • Persian: سحابی (sahâbi) — a space cloud
  • Persian: میغواره (miġ-vâre) — a space cloud
  • Polish: mgławica — a space cloud
  • Portuguese: nebulosa — a space cloud
  • Portuguese: nébula — a space cloud
  • Romanian: nebuloasă — a space cloud
  • Russian: тума́нность (tumánnostʹ) — a space cloud
  • Rwanda-Rundi: inyenyeri — a space cloud
  • Serbo-Croatian: ма̀глина — a space cloud
  • Serbo-Croatian: ма̀глица — a space cloud
  • Serbo-Croatian: màglina — a space cloud
  • Serbo-Croatian: màglica — a space cloud
  • Slovak: hmlovina — a space cloud
  • Slovene: meglíca — a space cloud
  • Slovene: nébula — a space cloud
  • Spanish: nebulosa — a space cloud
  • Spanish: nébula — a space cloud
  • Swedish: nebulosa — a space cloud
  • Tagalog: bigha — a space cloud
  • Tagalog: ulanag — a space cloud
  • Tagalog: nebula — a space cloud
  • Tajik: меғвора (meġvora) — a space cloud
  • Tajik: туманот (tumanot) — a space cloud
  • Tamil: நெபுலா (nepulā) — a space cloud
  • Thai: เนบิวลา (nee-biu-lâa) — a space cloud
  • Turkish: nebula — a space cloud
  • Turkmen: dumanlyk — a space cloud
  • Ukrainian: тума́нність (tumánnistʹ) — a space cloud
  • Urdu: صَحابِیَہ (sahābiya) — a space cloud
  • Urdu: سَدِیم (sadīm) — a space cloud
  • Uzbek: tumanlik — a space cloud
  • Vietnamese: tinh vân — a space cloud
  • Volapük: silefog — a space cloud
  • Welsh: nifiwl — a space cloud
  • Zhuang: fwjndaundeiq — a space cloud
Real reading context

nebula in complete knowledge articles