Great-niece

2 definitions found

From The Collaborative International Dictionary of English v.0.48 [gcide]:

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



From WordNet (r) 2.0 [wn]:

  great-niece
       n : a daughter of your niece or nephew [syn: {grandniece}]