Grandniece

2 definitions found

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

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

From WordNet (r) 2.0 [wn]:

  grandniece


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