a quack doctor.
Origin of quacksalver
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
Related Words for quacksalvermountebank, faker, fake, sharp, whip, counterfeit, actor, cheat, counterfeiter, sham, humbug, phony, bum, pretender, fraud, impostor, pseudo, put-on, charlatan, shark
Word Origin for quacksalver
C16: from Dutch, from quack, apparently: to hawk + salf salve 1
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
1570s; see quack (n.1).
Online Etymology Dictionary, © 2010 Douglas Harper