WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / G / gneiss gneiss noun /naɪs/ 1 syllables 6 letters Scrabble 7 WWF 9 Definitions noun a laminated metamorphic rock similar to granite Look “gneiss” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →