peacekeeper

/ˈpiːsˌkiːpər/
noun
  1. A person or group, especially a military force, that works to prevent or stop conflict between hostile groups.
    • She served as a peacekeeper in a war-torn country for two years.
    • The United Nations sent peacekeepers to the region to maintain order.
    • The peacekeepers helped negotiate a ceasefire between the two sides.
  2. A person who tries to settle arguments or prevent fights between others.
    • My grandmother was always the peacekeeper in our family during arguments.
    • Being a peacekeeper is not easy when everyone is upset.
    • He acted as a peacekeeper between the two angry coworkers.
What does "peacekeeper" mean? | whatsthatwordmean | whatsthatwordmean