WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / G / groined vault groined vault noun 13 letters Scrabble 17 WWF 22 Definitions noun two barrel vaults intersecting at right angles Look “groined vault” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →