There are good quacks and bad quacks. A good quack is the sound a duck makes. A bad quack is someone pretending to be a doctor. (You'd be better off visiting the duck with your ailment.)
To utter a sound like the cry of a duck.
Noun
the harsh sound of a duck
Noun
an untrained person who pretends to be a physician and who dispenses medical advice
Verb
act as a medical quack or a charlatan
Verb
utter quacking noises; "The ducks quacked"
v. i.
To utter a sound like the cry of a duck.
v. i.
To make vain and loud pretensions; to boast.
v. i.
To act the part of a quack, or pretender.
n.
The cry of the duck, or a sound in imitation of it; a
hoarse, quacking noise.
n.
A boastful pretender to medical skill; an empiric; an
ignorant practitioner.
n.
Hence, one who boastfully pretends to skill or knowledge of
any kind not possessed; a charlatan.
a.
Pertaining to or characterized by, boasting and pretension;
used by quacks; pretending to cure diseases; as, a quack medicine; a
quack doctor.
Quack
Quack
Quacks political; quacks scientific, academical.
Quack
To utter a sound like the cry of a duck.
The cry of the duck, or a sound in imitation of it; a hoarse, quacking noise.
Pertaining to or characterized by, boasting and pretension; used by quacks; pretending to cure diseases;
Usage Examples
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