French edit

Etymology edit

From inter- +‎ sidéral.

Pronunciation edit

  • IPA(key): /ɛ̃.tɛʁ.si.de.ʁal/
  • (file)

Adjective edit

intersidéral (feminine intersidérale, masculine plural intersidéraux, feminine plural intersidérales)

  1. (astronomy) interstellar
    Synonym: interstellaire
    vide intersidéralinterstellar void

Further reading edit