English dictionary definition of:



  • the harsh sound of a duck
  • an untrained person who pretends to be a physician and who dispenses medical advice


  • act as a medical quack or a charlatan
  • utter quacking noises


  • medically unqualified


Scrabble score for quack

Scrabble score = 20

generated at 05:18:26 on 21-11-19

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