WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / G / grandniece grandniece noun /grænnis/ 2 syllables 10 letters Scrabble 14 WWF 18 Definitions noun a daughter of your niece or nephew great-niece Look “grandniece” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →