Answer:

PLUNKS

Answer	Crossword Clue
PLUNKS	Drops heavily
PLUNKS	Twangs a guitar string
PLUNKS	Puts down heavily.

PLUNKS	Sets (down)
PLUNKS	Twanging sounds
PLUNKS	Drops (down) heavily

Crossword

a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.