interstellar

I1N1T1E1R1S1T1E1L1L1A1R1

adjective

Between the stars.

“Space is littered with interstellar particles.”

Less commonScrabble 12

Meanings

adjectiveinterstellar (not comparable)
  1. not comparableBetween the stars.

    It can take centuries for light to travel interstellar distances.

  2. not comparableAmong the stars.

    Space is littered with interstellar particles.

    1 more example

    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.

    2012, Chinle Miller, In Mesozoic Lands: The Mesozoic Geology of Arches and Canyonlands National Parks, Kindle edition

Synonyms & antonyms

Origin

  1. Proto-Indo-European*h₁én
  2. Proto-Indo-European*h₁n̥tér
  3. Proto-Italic*n̥ter
  4. Latininter
  5. Latininter-
  6. Englishinter-
  7. Proto-Indo-European*h₂eHs-
  8. Proto-Indo-European*h₂stḗr
  9. Proto-Italic*stērlā
  10. Latinstēlla
  11. Latinstēllāris
  12. Englishstellar
  13. Englishinterstellar

From inter- + stellar.

Full word history & related roots →

Translations

Bulgarian междузвезден
  • междузвезден (mežduzvezden)between stars
Catalan interestel·lar
  • interestel·larbetween stars
Chinese Mandarin 星際 /星际, 星际
  • 星際 /星际 (xīngjì)between stars
  • 星际 (xīngjì)among stars
Czech mezihvězdný
  • mezihvězdnýbetween stars
Danish interstellar
  • interstellarbetween stars
Dutch interstellair
  • interstellairbetween stars
Esperanto interstela, interstela
  • interstelabetween stars
  • interstelaamong stars
Finnish tähtienvälinen, interstellaarinen
  • tähtienvälinenbetween stars
  • interstellaarinenbetween stars
  • tähtienvälinenamong stars
  • interstellaarinenamong stars
French interstellaire, intersidéral
  • interstellairebetween stars
  • intersidéralbetween stars
German interstellar, interstellar
  • interstellarbetween stars
  • interstellaramong stars
Greek διαστρικός, διάστερος
  • διαστρικός (diastrikós)between stars
  • διάστερος (diásteros)between stars
  • μεταξύ αστέρων (metaxý astéron)between stars
  • ενδοστερικός (endosterikós)between stars
  • διαστρικός (diastrikós)among stars
Hindi अंतरतारकीय, अंतरतारकीय
  • अंतरतारकीय (antratārkīya)between stars
  • अंतरतारकीय (antratārkīya)among stars
Hungarian csillagközi, csillagközi
  • csillagközibetween stars
  • csillagköziamong stars
Indonesian lintas bintang
  • lintas bintangbetween stars
Irish idir-réaltach, idir-réaltach
  • idir-réaltachbetween stars
  • idir-réaltachamong stars
Italian interstellare
  • interstellarebetween stars
Korean 별과 별사이의
  • 별과 별사이의 (byeolgwa byeolsai-ui)between stars
Latvian starpzvaigžņu, starpzvaigžņu
  • starpzvaigžņubetween stars
  • starpzvaigžņuamong stars
Lithuanian tarpžvaigždinis, tarpžvaigždinis
  • tarpžvaigždinisbetween stars
  • tarpžvaigždinisamong stars
Malay antara bintang, antara najam
  • antara bintangbetween stars
  • antara najambetween stars
Norwegian interstellar
  • interstellarbetween stars
Polish międzygwiezdny, międzygwiazdowy
  • międzygwiezdnybetween stars
  • międzygwiazdowybetween stars
  • międzygwiezdnyamong stars
  • międzygwiazdowyamong stars
Portuguese interestelar, interestelar
  • interestelarbetween stars
  • interestelaramong stars
Romanian interstelar, interastral
  • interstelarbetween stars
  • interastralbetween stars
Russian межзвёздный, междузвёздный
  • межзвёздный (mežzvjózdnyj)between stars
  • междузвёздный (mežduzvjózdnyj)between stars
  • межзвёздный (mežzvjózdnyj)among stars
  • междузвёздный (mežduzvjózdnyj)among stars
Slovak medzihviezdny
  • medzihviezdnybetween stars
Spanish interestelar, interestelar
  • interestelarbetween stars
  • interestelaramong stars
Swedish interstellär, interstellär
  • interstellärbetween stars
  • interstelläramong stars
Turkish yıldızlararası, yıldızlararası
  • yıldızlararasıbetween stars
  • yıldızlararasıamong stars
Ukrainian міжзо́ряний
  • міжзо́ряний (mižzórjanyj)between stars
Welsh rhyngserol
  • rhyngserolbetween stars
Cite this entry
APA

interstellar. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/interstellar

MLA

“interstellar.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/interstellar. Accessed November 3, 2026.

Chicago

WatkinsX Dictionary, s.v. “interstellar,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/interstellar.

Source: interstellar on Wiktionary, CC BY-SA 4.0.