WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / M / musculus pectoralis major musculus pectoralis major noun 25 letters Scrabble 40 WWF 52 Definitions noun a skeletal muscle that adducts and rotates the arm greater pectoral musclepectoralis major Look “musculus pectoralis major” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →