diluvian

Variant of diluvial

adjective

  1. of or caused by a flood, esp. the Deluge
  2. of debris left by a flood or glacier

Origin: LL diluvialis < L diluvium: see diluvium

Webster's New World College Dictionary Copyright © 2010 by Wiley Publishing, Inc., Cleveland, Ohio.
Used by arrangement with John Wiley & Sons, Inc.
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