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calcium oxide

n.
1.a white crystalline oxide used in the production of calcium hydroxide

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  • calcium octadecanoate
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  • calcium hydrate
  • calcium chloride
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  • calcium sulfate
  • calcium sulphate
  • calcium-channel blocker
  • calcium-cyanamide
  • calculable
  • calculate
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  • calculating
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  • Idiom of the Day

    castles in the air
    daydreams
    My sister is always building castles in the air and is very unrealistic.



    1.
    Anyone could have seen ________ his disguise; it was so obvious that it was him

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