Definitions of pluck:

• noun:   the act of pulling and releasing a taut cord
• noun:   the trait of showing courage and determination in spite of possible loss or injury
• verb:   strip of feathers

  Example: "Pluck the capon"

• verb:   pull lightly but sharply with a plucking motion

  Example: "He plucked the strings of his mandolin"

• verb:   pull or pull out sharply

  Example: "Pluck the flowers off the bush"

• verb:   sell something to or obtain something from by energetic and especially underhanded activity
• verb:   look for and gather
• verb:   rip off; ask an unreasonable price
• name:  A surname (very rare: popularity rank in the U.S.: #49966)