gargantuan [gär gan′c̸ho̵̅o̅ ən]
The definition of gargantuan is enormous or gigantic.adjective
A 10-foot high mountain of chocolate bars would be an example of a gargantuan amount of chocolate.YourDictionary definition and usage example. Copyright © 2013 by LoveToKnow Corp.
Webster's New World College Dictionary Copyright © 2010 by Wiley Publishing, Inc., Cleveland, Ohio.
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The American Heritage® Dictionary of the English Language, 4th edition Copyright © 2010 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
Of immense size, volume, or capacity; gigantic. See Synonyms at enormous