quack

(redirected from quacked)
Also found in: Dictionary, Thesaurus, Legal, Idioms, Encyclopedia.
Related to quacked: quaked

quack

 [kwak]
one who misrepresents ability and experience in diagnosis and treatment of disease or the effects to be achieved by treatment.
Miller-Keane Encyclopedia and Dictionary of Medicine, Nursing, and Allied Health, Seventh Edition. © 2003 by Saunders, an imprint of Elsevier, Inc. All rights reserved.

char·la·tan

(shar'lă-tan),
A medical fraud claiming to cure disease by useless procedures, secret remedies, and worthless diagnostic and therapeutic machines.
Synonym(s): quack
[Fr., fr. It. ciarlare, to prattle]
Farlex Partner Medical Dictionary © Farlex 2012

quack

(kwăk)
n.
1. An untrained person who pretends to be a physician and dispenses medical advice and treatment.
2. A charlatan; a mountebank.
adj.
Relating to or characteristic of a quack: a quack cure.
intr.v. quacked, quacking, quacks
To act as a medical quack or a charlatan.

quack′er·y n.
quack′ish adj.
quack′ish·ly adv.
The American Heritage® Medical Dictionary Copyright © 2007, 2004 by Houghton Mifflin Company. Published by Houghton Mifflin Company. All rights reserved.
adjective Unproven, of doubtful efficacy
noun Charlatan, mountebank. A person who impersonates a physician
Segen's Medical Dictionary. © 2012 Farlex, Inc. All rights reserved.

quack

adjective Unproven, see there. noun Charlatan, montebank A person who impersonates a physician. See Health fraud, Medicine show, Patent medicine, Quackery, Questionable doctor, Unproven methods for cancer management. Cf Alternative medicine.
McGraw-Hill Concise Dictionary of Modern Medicine. © 2002 by The McGraw-Hill Companies, Inc.

char·la·tan

(shahr'lă-tăn)
A medical fraud claiming to cure disease by useless procedures, secret remedies, and worthless diagnostic and therapeutic machines.
Synonym(s): quack.
[Fr., fr. It. ciarlare, to prattle]
Medical Dictionary for the Health Professions and Nursing © Farlex 2012

quack

A person fraudulently claiming medical knowledge or skills or attempting to sell fraudulent remedies.
Collins Dictionary of Medicine © Robert M. Youngson 2004, 2005

char·la·tan

(shahr'lă-tăn)
A medical imposter claiming to cure disease by useless procedures, secret remedies, and worthless diagnostic and therapeutic machines.
Synonym(s): quack.
[Fr., fr. It. ciarlare, to prattle]
Medical Dictionary for the Dental Professions © Farlex 2012