pole star

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See also Pole Star

Contents

[edit] English

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[edit] Alternative forms

[edit] Noun

Singular
pole star

Plural
pole stars

pole star (plural pole stars)

  1. (astronomy) The star nearest a celestial pole of a planet.
    Polaris is currently (long-term) the Pole Star of our blue planet Earth.
  2. A guide or guiding principle.

[edit] Translations

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