pole•star
We found 4 definitions of polestar from 3 different sources.
Noun |
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polestar - the brightest star in Ursa Minor; at the end of the handle of the Little Dipper; the northern axis of the earth points toward it | ||
Polaris, North Star, pole star, polar star | ||
little bear, ursa minor a constellation outside the zodiac that rotates around the North Star |