叫停

叫停	jiào tíng	(sports) to call a time-out / to halt; to put a stop to; to put on hold
叫	jiào	to shout / to call / to order / to ask / to be called / by (indicates agent in the passive mood)
叫	jiào	variant of 叫
停	tíng	to stop / to halt / to park (a car)