Laurasia
noun/lɔːˈreɪʒə/, /lɔːˈreɪʃə/
/lɔːˈreɪʒə/
[singular] (geology)- a very large area of land that is believed to have existed in the northern hemisphere millions of years ago. It was made up of the present North America, Greenland, Europe and most of Asia.
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Laurasia