run-down

Worn and broken down by hard use.

“a run-down neighborhood”

Having the spring unwound.

“a run-down watch”

Examine hastily.

Use up all one's strength and energy and stop working.

Injure or kill by knocking (someone or something) down and passing over the body, as with a vehicle.

Trace.

Deplete.

Move downward.

Pursue until captured.