Meaning of plunk

Definition of plunk

(adv) with a short hollow thud; "plop came the ball down to the corner of the green"
(noun) a hollow twanging sound
(baseball) hitting a baseball so that it drops suddenly
(verb) make or move along with a sound as of a horse's hooves striking the ground
set (something or oneself) down with or as if with a noise; "He planked the money on the table"; "He planked himself into the sofa"
drop steeply; "the stock market plunged"
pull lightly but sharply with a plucking motion; "he plucked the strings of his mandolin"

Other information on plunk

WIKIPEDIA results for plunk
Amazon results for plunk