WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / C / cardiac muscle cardiac muscle noun 14 letters Scrabble 22 WWF 28 Definitions noun the muscle tissue of the heart; adapted to continued rhythmic contraction heart muscle Look “cardiac muscle” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →