WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / P / pectoral muscle pectoral muscle noun 4 syllables 15 letters Scrabble 22 WWF 29 Definitions noun either of two large muscles of the chest musculus pectoralispecspectoralpectoralis Look “pectoral muscle” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →