- peacekeeping⇄adj. maintaining, enforcing, or intervening to achieve a cessation of hostilities between opposing armies, countries, or other groups.
Ex. a peacekeeping force. - peacekeeping⇄noun the action or function of a peacekeeper or a peacekeeping force.
Ex. the U.N.'s role in peacekeeping. - peacekeeping⇄peacekeeping, adjective, noun.