German edit

Alternative forms edit

Etymology edit

From Welt (world) +‎ Raum (space).

Pronunciation edit

  • IPA(key): /ˈvɛltˌʁaʊ̯m/
  • (file)
  • Hyphenation: Welt‧raum

Noun edit

Weltraum m (strong, genitive Weltraumes or Weltraums, no plural)

  1. space (area beyond the atmosphere of planets)

Declension edit

Derived terms edit

Further reading edit