lodestar

/ˈloʊd.stɑr/
noun
  1. A guiding principle, goal, or person that provides direction and inspiration.
    • His grandfather remained his lodestar, always guiding him toward honesty.
    • Justice was the lodestar of her career as a lawyer.
    • For many, the idea of freedom is a lodestar that shapes their decisions.
  2. A star, especially the North Star, used as a guide for navigation.
    • In ancient times, the lodestar was the most important star for travelers.
    • The lodestar in the northern sky helped the caravan stay on course.
    • Sailors relied on the lodestar to find their way across the ocean.
What does "lodestar" mean? | whatsthatwordmean | whatsthatwordmean