Phrase guide

gravitational wave

noun · 2 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

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  • /ˌɡɹæ.vəˈteɪ.ʃə.nəl weɪv/
  • Australia: Recorded audio is listed in the source snapshot.

1

noun

Meaning 1

A fluctuation in spacetime caused by accelerating mass, which propagates as a wave at the speed of light.

Definition source: English Wiktionary via Wiktextract

Qualifier: relativity

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

A gravity wave.

Definition source: English Wiktionary via Wiktextract

Usage: dated, proscribed

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

History

Etymology

No etymology was provided for this word.

Across languages

Translations

61 source translations are retained for this English entry.

  • Arabic: موجة ثقالية — fluctuation in spacetime that propagates as a wave at the speed of light
  • Armenian: գրավիտացիոն ալիք (gravitacʻion alikʻ) — fluctuation in spacetime that propagates as a wave at the speed of light
  • Basque: grabitazio-uhin — fluctuation in spacetime that propagates as a wave at the speed of light
  • Belarusian: гравітацыйная хваля (hravitacyjnaja xvalja) — fluctuation in spacetime that propagates as a wave at the speed of light
  • Bengali: মহাকর্ষীয় তরঙ্গ (mohakorśiẏo toroṅgo) — fluctuation in spacetime that propagates as a wave at the speed of light
  • Bulgarian: гравитационна вълна (gravitacionna vǎlna) — fluctuation in spacetime that propagates as a wave at the speed of light
  • Catalan: ona gravitacional — fluctuation in spacetime that propagates as a wave at the speed of light
  • Chinese Mandarin: 重力波 (zhònglìbō) — fluctuation in spacetime that propagates as a wave at the speed of light
  • Chinese Mandarin: 引力波 (yǐnlìbō) — fluctuation in spacetime that propagates as a wave at the speed of light
  • Czech: gravitační vlna — fluctuation in spacetime that propagates as a wave at the speed of light
  • Danish: gravitationsbølge — fluctuation in spacetime that propagates as a wave at the speed of light
  • Dutch: zwaartekrachtsgolf — fluctuation in spacetime that propagates as a wave at the speed of light
  • Esperanto: gravitada ondo — fluctuation in spacetime that propagates as a wave at the speed of light
  • Finnish: gravitaatioaalto — fluctuation in spacetime that propagates as a wave at the speed of light
  • Finnish: painovoima-aalto — fluctuation in spacetime that propagates as a wave at the speed of light
  • Finnish: gravitaatiosäteily — fluctuation in spacetime that propagates as a wave at the speed of light
  • French: onde gravitationnelle — fluctuation in spacetime that propagates as a wave at the speed of light
  • Galician: onda gravitacional — fluctuation in spacetime that propagates as a wave at the speed of light
  • Georgian: გრავიტაციული ტალღა (graviṭaciuli ṭalɣa) — fluctuation in spacetime that propagates as a wave at the speed of light
  • German: Gravitationswelle — fluctuation in spacetime that propagates as a wave at the speed of light
  • Greek: βαρυτικά κύματα (varytiká kýmata) — fluctuation in spacetime that propagates as a wave at the speed of light
  • Hebrew: גלי כבידה — fluctuation in spacetime that propagates as a wave at the speed of light
  • Hindi: गुरुत्वीय तरंग (gurutvīya taraṅg) — fluctuation in spacetime that propagates as a wave at the speed of light
  • Hungarian: gravitációs hullám — fluctuation in spacetime that propagates as a wave at the speed of light
  • Icelandic: þyngdarbylgja — fluctuation in spacetime that propagates as a wave at the speed of light
  • Indonesian: gelombang gravitasi — fluctuation in spacetime that propagates as a wave at the speed of light
  • Irish: tonnta imtharraingteacha — fluctuation in spacetime that propagates as a wave at the speed of light
  • Italian: onda gravitazionale — fluctuation in spacetime that propagates as a wave at the speed of light
  • Japanese: 重力波 (jūryokuha) — fluctuation in spacetime that propagates as a wave at the speed of light
  • Kazakh: гравитациялық толқын (gravitasiälyq tolqyn) — fluctuation in spacetime that propagates as a wave at the speed of light
  • Korean: 중력파 (jungnyeokpa) — fluctuation in spacetime that propagates as a wave at the speed of light
  • Latvian: gravitācijas viļņi — fluctuation in spacetime that propagates as a wave at the speed of light
  • Lithuanian: gravitacinės bangos — fluctuation in spacetime that propagates as a wave at the speed of light
  • Macedonian: гравитациски бран — fluctuation in spacetime that propagates as a wave at the speed of light
  • Malayalam: ഗുരുത്വാകർഷണതരംഗം (gurutvākaṟṣaṇataraṅgaṁ) — fluctuation in spacetime that propagates as a wave at the speed of light
  • Norwegian: gravitasjonsbølge — fluctuation in spacetime that propagates as a wave at the speed of light
  • Persian: موج گرانشی — fluctuation in spacetime that propagates as a wave at the speed of light
  • Polish: fala grawitacyjna — fluctuation in spacetime that propagates as a wave at the speed of light
  • Portuguese: onda gravitacional — fluctuation in spacetime that propagates as a wave at the speed of light
  • Punjabi: ਗਰੈਵੀਟੇਸ਼ਨਲ ਤਰੰਗ (garaivīṭeśnal taraṅg) — fluctuation in spacetime that propagates as a wave at the speed of light
  • Punjabi: ਗੁਰੂਤਾ ਛੱਲ (gurūtā challa) — fluctuation in spacetime that propagates as a wave at the speed of light
  • Romanian: undă gravitațională — fluctuation in spacetime that propagates as a wave at the speed of light
  • Romanian: undă de gravitație — fluctuation in spacetime that propagates as a wave at the speed of light
  • Russian: гравитацио́нная волна́ (gravitaciónnaja volná) — fluctuation in spacetime that propagates as a wave at the speed of light
  • Serbo-Croatian: gravitacijski talas — fluctuation in spacetime that propagates as a wave at the speed of light
  • Serbo-Croatian: gravitacioni talas — fluctuation in spacetime that propagates as a wave at the speed of light
  • Serbo-Croatian: гравитациони талас (gravitacioni talas) — fluctuation in spacetime that propagates as a wave at the speed of light
  • Sicilian: unna gravitazziunali — fluctuation in spacetime that propagates as a wave at the speed of light
  • Slovene: gravitacijsko valovanje — fluctuation in spacetime that propagates as a wave at the speed of light
  • Spanish: onda gravitacional — fluctuation in spacetime that propagates as a wave at the speed of light
  • Swedish: gravitationsvåg — fluctuation in spacetime that propagates as a wave at the speed of light
  • Tagalog: dagsining liboy — fluctuation in spacetime that propagates as a wave at the speed of light
  • Tamil: ஈர்ப்பு அலை (īrppu alai) — fluctuation in spacetime that propagates as a wave at the speed of light
  • Tatar: гравитацион дулкын (grawitatsiyon dulqın) — fluctuation in spacetime that propagates as a wave at the speed of light
  • Thai: คลื่นความโน้มถ่วง (klʉ̂ʉn-kwaam-nóom-tùuang) — fluctuation in spacetime that propagates as a wave at the speed of light
  • Turkish: kütleçekim dalgası — fluctuation in spacetime that propagates as a wave at the speed of light
  • Turkish: yerçekimi dalgası — fluctuation in spacetime that propagates as a wave at the speed of light
  • Ukrainian: гравітаційна хвиля (hravitacijna xvylja) — fluctuation in spacetime that propagates as a wave at the speed of light
  • Urdu: ثقلی امواج — fluctuation in spacetime that propagates as a wave at the speed of light
  • Vietnamese: sóng hấp dẫn — fluctuation in spacetime that propagates as a wave at the speed of light
  • Welsh: ton ddisgyrchol — fluctuation in spacetime that propagates as a wave at the speed of light