The initial idioms of the letter S

stop dead in tracks	stop down
stop for	stop from doing
stop in	stop in tracks
stop off	stop on
stop on a dime	stop one dead in tracks
stop short	stop out
stop over	stop payment
stop short of	stop short of a place
stop short of doing	stop someone's clock
stop the clock	stop the lights
Stop the music!	Stop the music! Hold everything!
stop the music	Stop the presses! Hold everything!
stop the rot	stop up
stop dead	stopper
stop press	storage