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hydrogen

n.
1.a nonmetallic univalent element that is normally a colorless and odorless highly flammable diatomic gas

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    Idiom of the Day

    raise a stink about (something)
    to make a major issue out of something
    The small business owners began to raise a stink about the new parking tax.



    1.
    The boat was sinking so we had to ________ water as we rowed back to shore.

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    At more then 10,000-years-old, a coniferous tree, on the island of tasmania, is the oldest known living organism. It has lived through the cultural development of mankind and magestically covers an area as large as a city block.      .. More >>
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