Answer:

OVERUSE

Answer	Crossword Clue
OVERUSE	Reason for wear and tear
OVERUSE	Make stale, in a way
OVERUSE	Muscle ache cause

OVERUSE	Waste, perhaps
OVERUSE	Beat to death, so to speak
OVERUSE	Wear out
OVERUSE	Employ excessively
OVERUSE	Make hackneyed
OVERUSE	Make trite
OVERUSE	Beat into the ground
OVERUSE	Muscle cramp cause

OVERUSE	Ache cause
OVERUSE	Excessive treatment.
OVERUSE	Employ excessively.
OVERUSE	Employ in excess.
OVERUSE	Hackneyed repetition.
OVERUSE	Too frequent practice.
OVERUSE	Repeat irritatingly.
OVERUSE	Excessive application.

OVERUSE	Resort to in excess
OVERUSE	Triteness
OVERUSE	Employ too often
OVERUSE	Excessive employment
OVERUSE	Deplete, perhaps
OVERUSE	Cause of depletion
OVERUSE	Cause of diminishing returns
OVERUSE	Turn into a chestnut

OVERUSE	Rely on excessively
OVERUSE	Operate excessively
OVERUSE	Excessive application
OVERUSE	Cause of jading
OVERUSE	Make a cliche