from Wiktionary, Creative Commons Attribution/Share-Alike License

  • v. Present participle of grumble.
  • n. complaining
  • n. rumbling

from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.

  • n. a loud low dull continuous noise
  • n. a complaint uttered in a low and indistinct tone
  • adj. continuous full and low-pitched throbbing sound


Sorry, no etymologies found.


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