WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / C / copestone copestone noun /koʊpstoʊn/ 2 syllables 9 letters Scrabble 13 WWF 16 Definitions noun a stone that forms the top of wall or building capstonecoping stonestretcher noun a final touch; a crowning achievement; a culmination capstonefinishing touch Look “copestone” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →