Answer:

belabors

Answer	Crossword Clue
BELABORS	Overworks, as a point
BELABORS	Drubs.
BELABORS	Presses to absurd lengths

BELABORS	Assails
BELABORS	Beats a dead horse
BELABORS	Drubs

Crossword

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