sinuous

adjective

sin·​u·​ous ˈsin-yə-wəs How to pronounce sinuous (audio)
-yü-əs
1
a
: of a serpentine or wavy form : winding
b
: marked by strong lithe movements
2
sinuously adverb
sinuousness noun

Did you know?

Although it probably makes you think more of snakes than head colds, sinuous is etymologically more like sinus than serpent. Sinuous and sinus both derive from the Latin noun sinus, which means "curve, fold, or hollow." Other sinus descendants include insinuate ("to impart or suggest in an artful or indirect way") and two terms you might remember from math class: sine and cosine. In English, sinus is the oldest of these words; it entered the language in the 1400s. Insinuate appeared next, in the early 1500s, and was followed by sinuous and sine in the latter half of the 1500s, and cosine in the 1600s. Serpent, by the way, entered English in the 13th century and comes from the Latin verb serpere, meaning "to creep."

Examples of sinuous in a Sentence

She moved with sinuous grace. the river flowed in a sinuous path through the lush valley
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
His goal was breathtaking — a sinuous run and then a shot that was not just beautifully placed but executed in a way (taken early, minimal backlift) that left Yann Sommer, the Inter goalkeeper, rooted. Oliver Kay, New York Times, 2 May 2025 The luscious upper register of Harry Carney's baritone saxophone, the growling trumpet of Cootie Williams, and the sinuous lyricism of Johnny Hodges were all considered when composing music. Mohammed Soliman, MSNBC Newsweek, 29 Apr. 2025 The actress wore a look courtesy of Alberta Ferretti, featuring an electrifying shade of teal blue and black outlining the sinuous curves of her dress’ flower petals. Julia Teti, Footwear News, 7 Apr. 2025 In the hotel’s 123 rooms, sensuous textures and sinuous lines reflect the modernized art deco decor. Travel + Leisure Editors, Travel + Leisure, 16 Apr. 2025 See All Example Sentences for sinuous

Word History

Etymology

Latin sinuosus, from sinus

First Known Use

1578, in the meaning defined at sense 1a

Time Traveler
The first known use of sinuous was in 1578

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Cite this Entry

“Sinuous.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/sinuous. Accessed 10 May. 2025.

Kids Definition

sinuous

adjective
sin·​u·​ous ˈsin-yə-wəs How to pronounce sinuous (audio)
: of a snakelike or wavy form : winding
sinuously adverb

More from Merriam-Webster on sinuous

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