quack


quack

noun

Definition of QUACK

one who makes false claims of identity or expertise <don't bother to see that guy, as I've heard he's a quack with no actual training>

Seen & Heard

What made you want to look up quack? Please tell us where you read or heard it (including the quote, if possible).

Get Our Free Apps
Voice Search, Favorites,
Word of the Day, and More
Join Us on FB & Twitter
Get the Word of the Day and More