knight errant

/naɪt ˈɛrənt/
noun
  1. A medieval knight who traveled in search of adventures, especially to prove his chivalry or help people in need.
    • The knight-errant rode through the forest looking for a dragon to fight.
    • In the story, a knight-errant rescues a princess from a tower.
    • Many legends tell of a knight-errant who wandered the land doing good deeds.
  2. A person who goes on a quest or mission, often idealistic or romantic, in modern contexts.
    • She felt like a modern knight-errant, searching for justice in the city.
    • He became a knight-errant of environmental causes, traveling to protect endangered forests.
    • The journalist acted as a knight-errant, exposing corruption wherever she found it.
What does "knight errant" mean? | whatsthatwordmean | whatsthatwordmean