grandniece

2 definitions found

grandniece - Collaborative International Dictionary of English v.0.48 :

  Grandniece \Grand"niece"\, n.
     The granddaughter of one's brother or sister. Grandpa

grandniece - WordNet (r) 2.1 (2005) :

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