›a member of a government department, legislature, or other organization who is responsible for making new rules, laws, etc.: U.S. policymakers are forced to make hard choices between national security and domestic priorities.policymaking(alsopolicy-making)/ˈpɑl·ə·siˌmeɪ·kɪŋ/n[U]›The Bundesbank said Thursday its policy-making council left the German discount rate unchanged.