WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / G / grandpa grandpa noun /grænpɑ/ 2 syllables 7 letters Scrabble 11 WWF 14 Definitions noun the father of your father or mother grampsgrandadgranddadgranddaddygrandfather Look “grandpa” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →