quack
71quack — Doctor …
72quack — A pretender to medical skill which he does not possess; one who practices as a physician or surgeon without adequate experience or due qualification …
73quack — One who pretends to have more knowledge or skill in a science or profession, especially medicine, than he possesses in fact. An ignorant or fraudulent pretender to medical skill. Brinkley v Fishbein (CA5 Tex) 110 F2d 62. An incompetent physician …
74quack-quack — Duck Juv …
75quack-quack — noun child s word for a duck • Hypernyms: ↑duck …
76quack grass — noun Etymology: alteration of quick (grass), alteration of quitch (grass) Date: circa 1818 a European grass (Elytrigia repens syn. Agropyron repens) that is naturalized throughout North America and spreads by creeping rhizomes called also couch… …
77quack like a duck — verb To appear to be exactly what one is. If it quacks like a duck, its a duck …
78quack grass — noun North American term for couch2. Origin C19: var. of quick, northern form of quitch …
79quack grass — /ˈkwæk gras/ (say kwak grahs) noun → couch2. {variant of quitch grass} …
80quack medicine — A remedy of specific the composition of which is kept secret, and which is sold to be used by the purchaser without the advice of a regular or licensed physician. Kohler Mfg. Co. v Beeshore (CA3 Pa) 59 F 572, 574 …