sinewy

[ sin-yoo-ee ]
/ ˈsɪn yu i /

adjective

having strong sinews: a sinewy back.
of or like sinews; tough, firm, braided, or resilient: a sinewy rope.
having conspicuous sinews; stringy: tough, sinewy meat.
vigorous or forceful, as language, style, etc.: a sinewy argument.

Origin of sinewy

Middle English word dating back to 1350–1400; see origin at sinew, -y1

OTHER WORDS FROM sinewy

sin·ew·i·ness, nounun·sin·ew·y, adjective
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

British Dictionary definitions for sinewiness

sinewy
/ (ˈsɪnjʊɪ) /

adjective

consisting of or resembling a tendon or tendons
muscular; brawny
(esp of language, style, etc) vigorous; forceful
(of meat, etc) tough; stringy

Derived forms of sinewy

sinewiness, noun
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012