Noun Definitionslough1.Definition: a hollow filled with mudCategory: Objects2.Definition: a stagnant swamp (especially as part of a bayou)Category: Objects3.Definition: any outer covering that can be shed or cast off (such as the cast-off skin of a snake)Category: Objects4.Definition: necrotic tissue; a mortified or gangrenous part or massRelated Noun(s):gangrene, sphacelusCategory: General