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Uto'pia Pla•ni'tia



Pronunciation: (plu-nē'shu), [key]
Astron.a plain in the northern hemisphere of Mars that was the landing site of the Viking II space probe on September 3, 1976.

Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.

utopian socialismutopism

 

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