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phagedena

or phag·e·dae·na

[faj-i-dee-nuh]
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noun Pathology.
  1. a severe, destructive, eroding ulcer.
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Origin of phagedena

1650–60; < New Latin phagedaena < Greek phagédaina an ulcer, akin to phageîn to eat
Related formsphag·e·den·ic [faj-i-den-ik, -dee-nik] /ˌfædʒ ɪˈdɛn ɪk, -ˈdi nɪk/, adjective
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

British Dictionary definitions for phagedaena

phagedaena

phagedena

noun
  1. pathol a rapidly spreading ulcer that destroys tissues as it increases in size
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Word Origin

C17: via Latin from Greek, from phagein to eat
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

phagedaena in Medicine

phagedena

(făj′ĭ-dēnə)
n.
  1. A cutaneous ulcer that rapidly spreads peripherally, destroying tissues as it increases in size.phagedenic ulcer
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Related formsphag′e•denic (-dĕnĭk) adj.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.