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ptomaine definition

pto·maine (mān′)

noun

any of a class of alkaloid substances, some of which are poisonous, formed in decaying animal or vegetable matter by bacterial action on proteins

Etymology: It ptomaina < Gr ptōma, corpse < piptein, to fall: see feather

Webster's New World College Dictionary Copyright © 2005 by Wiley Publishing, Inc., Cleveland, Ohio.
Used by arrangement with John Wiley & Sons, Inc.

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MLA Style

"ptomaine." Webster's New World College Dictionary. 2009

  • Your Dictionary. 5 July 2009
  • <www.yourdictionary.com/ptomaine>

APA Style

ptomaine. (2009). In Webster's New World College Dictionary

  • Retrieved July 5th, 2009, from www.yourdictionary.com/ptomaine

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