noun (n)

• obscene terms for penis(noun.body)

  Synonym:
  cock, dick, peter, prick, putz, shaft, tool
  

  source: wordnet30
• bird with strong claws and a stiff tail adapted for climbing and a hard chisel-like bill for boring into wood for insects(noun.animal)

  Synonym:
  peckerwood, woodpecker
  

  source: wordnet30
• horny projecting mouth of a bird(noun.animal)

  Synonym:
  beak, bill, neb, nib
  

  source: wordnet30
• One who, or that which, pecks; specif., a bird that pecks holes in trees; a woodpecker.(noun)

  source: webster1913