Stem the flow of (blood) (6)
I believe the answer is:
stanch
(Other definitions for stanch that I've seen before include "Restrain flow of blood from wound" , "Watertight" , "Stop the flow of blood from wound" , "stem" .)
I believe the answer is:
stanch
(Other definitions for stanch that I've seen before include "Restrain flow of blood from wound" , "Watertight" , "Stop the flow of blood from wound" , "stem" .)