n a hollow twanging sound
n (baseball) hitting a baseball so that it drops suddenly
v make or move along with a sound as of a horse's hooves striking the ground
v set (something or oneself) down with or as if with a noise
v drop steeply
v pull lightly but sharply with a plucking motion
v. （使）（发出扑嗵声地）重重掉下( plunk的第三人称单数 )