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The Best Internet Slang

Mare Nubium

[mahr-ey noo-bee-uh m, nyoo-, mair-ee] /ˈmɑr eɪ ˈnu bi əm, ˈnyu-, ˈmɛər i/
(Sea of Clouds) a dark plain in the third quadrant of the face of the moon: about 95,000 sq. mi. (245,000 sq. km). Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2017.
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Historical Examples
  • "Over the northern shores of the Mare Nubium," replied Barbican.

    All Around the Moon Jules Verne

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