The Collaborative International Dictionary of English v.0.48:

Pussy \Pus"sy\, a.
   See Pursy. [Colloq. or Low]
   [1913 Webster]

The Collaborative International Dictionary of English v.0.48:

Pussy \Pussy\, n. [Dim. of puss.]
   1. A pet name for a cat; also, an endearing name for a girl.
      [1913 Webster]

   2. A catkin of the pussy willow.
      [1913 Webster]

   3. The game of tipcat; -- also called pussy cat.
      [1913 Webster]

   Pussy willow (Bot.), any kind of willow having large
      cylindrical catkins clothed with long glossy hairs,
      especially the American Salix discolor; -- called also
      glaucous willow, and swamp willow.
      [1913 Webster]

WordNet (r) 3.0 (2006):

pussy
    adj 1: containing pus; "a purulent wound" [syn: purulent,
           pussy]
    n 1: obscene terms for female genitals [syn: cunt, puss,
         pussy, slit, snatch, twat]
    2: informal terms referring to a domestic cat [syn: kitty,
       kitty-cat, puss, pussy, pussycat]