- a severe, destructive, eroding ulcer.
Origin of phagedena
1650–60; < New Latin phagedaena < Greek phagédaina an ulcer, akin to phageîn to eat
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
- pathol a rapidly spreading ulcer that destroys tissues as it increases in size
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
- A cutaneous ulcer that rapidly spreads peripherally, destroying tissues as it increases in size.phagedenic ulcer
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.