- gangrene, sphacelus, slough - necrotic tissue; a mortified or gangrenous part or mass
--1 is a kind of pathology
--1 has particulars: - slough - a hollow filled with mud
--2 is a kind of bog, peat bog
- slough - a stagnant swamp (especially as part of a bayou)
--3 is a kind of swamp, swampland
- slough - any outer covering that can be shed or cast off (such as the cast-off skin of a snake)
--4 is a kind of covering, natural covering, cover
Derived form: verb slough1 - slough - a stagnant swamp (especially as part of a bayou)