- 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
- A cutaneous ulcer that rapidly spreads peripherally, destroying tissues as it increases in size.phagedenic ulcer