crusader

noun
cru*sad*er \ krü-ˈsā-dər \
1742
  • one who engages in a crusade: such as
  • a person who participated in any of the military expeditions undertaken by Christian powers in the 11th, 12th, and 13th centuries to win the Holy Land from the Muslims
  • a person who makes an impassioned and sustained effort to bring about social or political change
Powered by Merriam-Webster
images meanings .com