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See more synonyms for terra on Thesaurus.com
  1. earth; land.
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Origin of terra

Borrowed into English from Latin around 1605–15
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

Examples from the Web for terra

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British Dictionary definitions for terra


  1. (in legal contexts) earth or land
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Word Origin

from Latin
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Word Origin and History for terra


Latin, literally "earth" (see terrain).

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Online Etymology Dictionary, © 2010 Douglas Harper

terra in Science


  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.
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The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.