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covalent bond

n.
1.a chemical bond that involves sharing a pair of electrons between atoms in a molecule

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Word of the Day

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  • Idiom of the Day

    to say nothing of (someone or something)
    to not even mention the importance of someone or something
    The hotel itself was very expensive to say nothing of the cost of the hotel restaurant.



    1.
    When politicians are ________ the stump, they are campaigning for support and votes.

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