Answer:

wallops

Answer	Crossword Clue
WALLOPS	Trounces
WALLOPS	Lambastes
WALLOPS	Big blows

WALLOPS	Powerful blows: Colloq.
WALLOPS	Ruthian swats
WALLOPS	Whacks
WALLOPS	Heavy blows
WALLOPS	Clobbers

Crossword

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