- slough
- I
[[t]slaʊ[/t]] for 1,2,4; [[t]slu[/t]] for 3n.1) an area of soft, muddy ground; swamp or swamplike region2) a hole full of mire, as in a road3) brit. dial.Also, slew IV slue III a marshy pool, inlet, backwater, or the like.4) a condition of degradation or despair•Etymology: bef. 900; ME; OE slōh, c. MLG slōch, MHG sluoche ditch IIslough[[t]slʌf[/t]] n.1) the outer layer of the skin of a snake, which is cast off periodically2) pat a mass or layer of dead tissue separated from the surrounding or underlying tissue3) anything that is shed or cast off4) gam a discarded card5) to be shed or cast off, as the slough of a snake6) to cast off a slough7) pat to separate from the sound flesh, as a slough8) gam to discard a card or cards9) to dispose or get rid of; cast (often fol. by off):to slough off a bad habit[/ex]10) to shed as or like a slough11) gam to discard (a card)12) phv cvb slough over, to treat as inconsequential•Etymology: 1250–1300; ME slughe, slouh skin of a snake, akin to MLG slū, slō husk, shell, MHGslūch slough′i•ness, n. slough′y, adj.
From formal English to slang. 2014.