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Defenition of the word au

    • Defenition of the word au

      • The average Earth-Sun distance, equal to 149.5 million kilometers or 93 million miles.
      • A language of Papua New Guinea.
      • 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)
      • a soft yellow malleable ductile (trivalent and univalent) metallic element; occurs mainly as nuggets in rocks and alluvial deposits; does not react with most chemicals but is attacked by chlorine and aqua regia

    Synonyms for the word au

      • Astronomical Unit
      • atomic number 79
      • AU
      • gold

    Hyponyms for the word au

      • 24-karat gold
      • gold dust
      • green gold
      • guinea gold
      • pure gold

    Hypernyms for the word au

      • astronomy unit
      • noble metal

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