D defs.my
Entry 3 senses Webster, 1913

Slut

/(slŭt)/ · IPA /ˈsɫɐt/
01 n. An untidy woman; a slattern.
  1. 1.
    An untidy woman; a slattern.
    Sluts are good enough to make a sloven's porridge.” — Old Proverb.
  2. 2.
    A servant girl; a drudge.[Obs.]
    “Our little girl Susan is a most admirable slut, and pleases us mightily, doing more service than both the others.” Pepys.
  3. 3.
    A female dog; a bitch.