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. 2019
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.