Source : Webster's Revised Unabridged Dictionary (1913)

Slattern \Slat"tern\, n.
   A woman who is negligent of her dress or house; one who is
   not neat and nice.

Slattern \Slat"tern\, a.
   Resembling a slattern; sluttish; slatterny. ``The slattern
   air.'' --Gay.

Slattern \Slat"tern\, v. t.
   To consume carelessly or wastefully; to waste; -- with away.
   [R.] --Chesterfield.

Source : WordNet®

slattern
     n 1: a prostitute who attracts customers by walking the streets
          [syn: {streetwalker}, {street girl}, {hooker}, {hustler},
           {floozy}, {floozie}]
     2: a dirty untidy woman [syn: {slut}, {slovenly woman}, {trollop}]