WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / S / sinewy sinewy adjective 6 letters Scrabble 12 WWF 12 Definitions adjective full of sinews; especially impossible to chew fibrousstringyunchewable adjective consisting of tendons or resembling a tendon tendinous adjective possessing physical strength and weight; rugged and powerful brawnyheftymuscularpowerful Look “sinewy” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →