Answer:

violator

Answer	Crossword Clue
VIOLATOR	Lawbreaker
VIOLATOR	Lawbreaker, e.g.
VIOLATOR	Breaker, as of law

VIOLATOR	Breaker, as of rules
VIOLATOR	Crook, e.g.
VIOLATOR	Criminal
VIOLATOR	1990 Depeche Mode album
VIOLATOR	Rule breaker, e.g.
VIOLATOR	One who parks by a hydrant

Crossword

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