"slough" in the noun sense
1. gangrene, sphacelus, slough
necrotic tissue a mortified or gangrenous part or mass
2. slough
a hollow filled with mud
3. slough
a stagnant swamp (especially as part of a bayou)
4. slough
any outer covering that can be shed or cast off (such as the cast-off skin of a snake)
"slough" in the verb sense
1. shed, molt, exuviate, moult, slough
cast off hair, skin, horn, or feathers
"our dog sheds every Spring"
Source: WordNet® (An amazing lexical database of English)
Princeton University "About WordNet®."
WordNet®. Princeton University. 2010.
View WordNet® License