Other crossword clues for answer "QUACK"QUACKDisreputable doctorUnlicensed physicianDoc who's a crockDo like DonaldSnake oil salesmanMountebankCharlatanDucky commentFarmyard soundSham sawbonesPhony physicianDuck soundNostrum purveyorDoctor with a fake diploma.Bird's cry.Bird sound.MedicasterMalpractice targetMock docPhony docMalpractice suit targetDubious doctorSound from the pondMallard's call