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Defenition of the word astronomical unit

    • Defenition of the word astronomical unit

      • The average Earth-Sun distance, equal to 149.5 million kilometers or 93 million miles.
      • a unit of length used for distances within the solar system; equal to the mean distance between the Earth and the Sun (approximately 93 million miles or 150 million kilometers)

    Synonyms for the word astronomical unit

      • Astronomical Unit
      • AU

    Hypernyms for the word astronomical unit

      • astronomy unit

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