German edit

Etymology edit

Hall +‎ Raum

Noun edit

Hallraum m (strong, genitive Hallraumes or Hallraums, plural Hallräume)

  1. (room) echo chamber
    Synonym: Nachhallraum

Declension edit

Related terms edit

See also edit

Further reading edit

  • Hallraum” in Digitales Wörterbuch der deutschen Sprache