moun·te·bank
ˈmau̇n-ti-ˌbaŋk
1
old-fashioned + literary
: a person who sells quack medicines from a platform
2
old-fashioned + literary
: a boastful unscrupulous pretender : charlatan
plural -es
1
2
: an action characteristic of a mountebank
this is wonderful mountebankery … at once pathetic and uproarious—
New York Times
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Merriam-Webster unabridged



