(archaic, rare) quackery

simple past tense and past participle of quackle

present participle of quackle

(of a voice or sound) That resembles the quack of a duck. / Fraudulent; characterised by or using the methods of quackery. / (US, of land or a crop) Infested with quackgrass.

plural of quackgrass

comparative form of quacky: more quacky

superlative form of quacky: most quacky

Falsely claiming to possess medical or other skills, like a quacksalver.

plural of quackademic

(informal, derogatory) pseudoscientific but within the academic community