Wordnet 3.0
ADJECTIVE (2)
1. 
 of a stringed instrument; 
 sounded with the fingers or a plectrum; 
2. 
 having the feathers removed, as from a pelt or a fowl; 
- Example: "a plucked chicken"- Example: "an unfeathered goose"
The Collaborative International Dictionary of English v.0.48:
Plucked \Plucked\, a.
   Having courage and spirit. [R.]
   [1913 Webster]
The Collaborative International Dictionary of English v.0.48:
Pluck \Pluck\, v. t. [imp. & p. p. Plucked; p. pr. & vb. n.
   Plucking.] [AS. pluccian; akin to LG. & D. plukken, G.
   pfl["u]cken, Icel. plokka, plukka, Dan. plukke, Sw. plocka.
   ?27.]
   1. To pull; to draw.
      [1913 Webster]
            Its own nature . . . plucks on its own dissolution.
                                                  --Je?. Taylor.
      [1913 Webster]
   2. Especially, to pull with sudden force or effort, or to
      pull off or out from something, with a twitch; to twitch;
      also, to gather, to pick; as, to pluck feathers from a
      fowl; to pluck hair or wool from a skin; to pluck grapes.
      [1913 Webster]
            I come to pluck your berries harsh and crude.
                                                  --Milton.
      [1913 Webster]
            E'en children followed, with endearing wile,
            And plucked his gown to share the good man's smile.
                                                  --Goldsmith.
      [1913 Webster]
   3. To strip of, or as of, feathers; as, to pluck a fowl.
      [1913 Webster]
            They which pass by the way do pluck her. --Ps.
                                                  lxxx.?2.
      [1913 Webster]
   4. (Eng. Universities) To reject at an examination for
      degrees. --C. Bront['e].
      [1913 Webster]
   To pluck away, to pull away, or to separate by pulling; to
      tear away.
   To pluck down, to pull down; to demolish; to reduce to a
      lower state.
   to pluck off, to pull or tear off; as, to pluck off the
      skin.
   to pluck up.
      (a) To tear up by the roots or from the foundation; to
          eradicate; to exterminate; to destroy; as, to pluck up
          a plant; to pluck up a nation. --Jer. xii. 17.
      (b) To gather up; to summon; as, to pluck up courage.
          [1913 Webster]
WordNet (r) 3.0 (2006):
plucked
    adj 1: of a stringed instrument; sounded with the fingers or a
           plectrum [ant: bowed]
    2: having the feathers removed, as from a pelt or a fowl; "a
       plucked chicken"; "an unfeathered goose"