- gangrene, sphacelus, slough - necrotic tissue; a mortified or gangrenous part or mass
--1 is a kind of pathology
--1 has particulars:Derived form: verb gangrene1 - necrosis, mortification, gangrene, sphacelus - the localized death of living cells (as from infection or the interruption of blood supply)
--2 is a kind of death
--2 has particulars: myonecrosis