🇬🇧 en de 🇩🇪

grumble verb

  /ˈɡɹʌmbl̩/
  • (intransitive) To complain; to murmur or mutter with discontent; to make ill-natured complaints in a low voice and a surly manner.
 murren
brummen

grumble noun

  /ˈɡɹʌmbl̩/
  • (onomatopoeia) A low thundering, rumbling or growling sound.
 Gegrummel, Grummeln
  • The sound made by a hungry stomach.
 Knurren

grumbling noun

  • complaining
 Beschwerde
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