WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / C / cu in cu in noun 5 letters Scrabble 6 WWF 9 Definitions noun the volume equal to a cube one inch on each side cubic inch Look “cu in” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →