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Synonyms

sinewy

American  
[sin-yoo-ee] / ˈsɪn ju i /

adjective

  1. having strong sinews; muscular; brawny.

    a sinewy back.

  2. of or like sinews; tough, firm, braided, or resilient.

    a sinewy rope.

  3. having conspicuous sinews; stringy.

    tough, sinewy meat.

  4. vigorous or forceful, as language, style, etc..

    a sinewy argument.


sinewy British  
/ ˈsɪnjʊɪ /

adjective

  1. consisting of or resembling a tendon or tendons

  2. muscular; brawny

  3. (esp of language, style, etc) vigorous; forceful

  4. (of meat, etc) tough; stringy

"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

Other Word Forms


Etymology

Origin of sinewy

Middle English word dating back to 1350–1400; see origin at sinew, -y 1


Explanation

Something muscular, with a tight and stretched toughness, is sinewy. Tennis players' lean arms have a sinewy beauty, all the muscles showing as they hit their smoking serves. A sinew is a tendon that attaches muscles to bones, and something sinewy has a lot of sinew or shows a lot of built-up tissues. If you're a carpenter or a piano player, you probably have well-exercised, sinewy hands and fingers. Lines in nature, such as tree limbs and roots, can be sinewy too. Being sinewy is attractive when it's in good health, but it can also make you look too stretched or thin, even scrawny. Tough meat can be sinewy and unchewable.

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Vocabulary lists containing sinewy

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

In one town, the slurry knocked out a hydropower project, adding even more water to the deluge as it joined the Teesta, a Himalayan river known for its sinewy twists and turns.

From The Wall Street Journal ● Apr. 1, 2026

Radiohead's secret sauce has always been their rhythm section - who manage to locate sinewy, danceable grooves even when presented with their bandmate's most challenging material.

From BBC ● Nov. 21, 2025

There are only a few numbers, but most of them are marvelous constructions with sinewy arrangements and overlapping harmonies that tangle around each other during duets.

From Los Angeles Times ● Dec. 19, 2024

In his early 60s, his body is a marvel, hard and sinewy and believably battle-scarred.

From New York Times ● Dec. 5, 2024

Hocked wallpaper, moss green with gold, in a pattern of sinewy trellises; a matching moss-green carpet; and on the walls, electric torches.

From "Typical American" by Gish Jen

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