Pangaea: Meaning and Definition of

Pan•gae•a

Pronunciation: (pan-jē'u), [key]
— n. Geol.
  1. the hypothetical landmass that existed when all continents were joined, from about 300 to 200 million years ago.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.
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