great-niece

2 definitions found

great-niece - Collaborative International Dictionary of English v.0.48 :

  great-niece \great-niece\ n.
     a daughter of one's niece or nephew.
  
     Syn: grandniece.
          [WordNet 1.5]

great-niece - WordNet (r) 2.1 (2005) :

  great-niece
      n 1: a daughter of your niece or nephew [syn: great-niece,
           grandniece]