WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / C / cubic inch cubic inch noun 10 letters Scrabble 20 WWF 25 Definitions noun the volume equal to a cube one inch on each side cu in Look “cubic inch” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →