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Noun: polar star  pow-lu(r) staa(r)
  1. 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, polestar

Derived forms: polar stars

Type of: loadstar, lodestar, variable, variable star

Part of: Dipper, Little Bear, Little Dipper, Ursa Minor

Encyclopedia: Polar star

Nearest

polar
polar bear
polar body
polar circle
polar coordinate
polar front
polar glacier
polar hare
polar opposition
polar region
polar star
polar zone
polarimeter
polarimetry
Polaris
polarisable
polarisation
polariscope
polarise
polarity
polarizable