: a muscle serving to bend a body part (such as a limb)

Examples of flexor in a Sentence

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.
Aside from the splits, hot pink blush and wispy blonde curtain bangs became Annis’s calling card on the show, inspiring many Love Island fans on TikTok to ask for Kenzie bangs at the salon and stretch their hip flexors on main. Emily Tannenbaum, Glamour, 31 Aug. 2026 Jones started along with Darrell Lutter while none of last year’s starting cornerback suited up, those being Deommodore Lenoir (shoulder), Renardo Green (hamstring), and nickel back Upton Stout (hip flexor). Cam Inman, Mercury News, 28 Aug. 2026 Seated knee lifts with ankle movement Simply lifting your knees while in your plane seat can improve your blood circulation and activate your hip flexors and core. Sophia Dyer, Condé Nast Traveler, 26 Aug. 2026 Core benefits Boat pose challenges the ab muscles while also engaging the hip flexors, glutes and back, according to Leach. Angelica Stabile, FOXNews.com, 9 Aug. 2026 See All Example Sentences for flexor

Word History

Etymology

borrowed from New Latin, from Latin flectere "to cause to go in a different direction, bend, curve" (of uncertain origin) + -tor, agent suffix

First Known Use

1615, in the meaning defined above

Time Traveler
The first known use of flexor was in 1615

Browse Nearby Words

Cite this Entry

“Flexor.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/flexor. Accessed 1 Sep. 2026.

Kids Definition

flexor

noun
: a muscle that produces flexion

Medical Definition

: a muscle serving to bend a body part (as a limb)

called also flexor muscle

compare extensor
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