viperous Hear it!

viperous definition

vi·per·ous (-əs)

adjective

of, having the nature of, or like a viper; esp., spiteful or malicious
also viperish vi′·per·ish

Related Forms:

Webster's New World College Dictionary Copyright © 2009 by Wiley Publishing, Inc., Cleveland, Ohio.
Used by arrangement with John Wiley & Sons, Inc.

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