} } Terrae | Define Terrae at Dictionary.com

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terrae

terrae in Science
terra
  (těr'ə)   
  1. A rough highland or mountainous region of the moon with a relatively high albedo. Compare mare.

  2. A vast highland region on a planet.


The American Heritage® Science Dictionary
Copyright © 2002. Published by Houghton Mifflin. All rights reserved.
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