supination
noun
su·pi·na·tion
ˌsü-pə-ˈnā-shən 
1
: rotation of the forearm and hand so that the palm faces forward or upward
also
: a corresponding movement of the foot and leg in which the foot rolls outward with an elevated arch
2
: the position resulting from supination
Examples of supination in a Sentence
Recent Examples on the Web
That’s sneaker talk for a symmetrical heel-toe chassis that limits supination (my favorite nation in the world) to help control pivot movements.
—
David Hochman, Forbes, 4 Nov. 2024
The purpose of the biceps is to flex the upper arm and help with forearm supination.
—Daryl Austin, USA TODAY, 6 Sep. 2024
However, the size and strength of your arch can cause your foot to roll more inward (or outward, as is the case with supination) than normal.
—Suzie Glassman, Health, 18 June 2024
Pitchers that throw sweepers generally have supination bias.
—Jaylon Thompson, Kansas City Star, 27 Mar. 2024
How to Do It: Perform a standard barbell curl with both arms, working to emphasize the supination at the top of the rep.
—Brett Williams, Men's Health, 31 May 2023
Below that is a Related Reading section with short articles about walking speed, supination, and pronation and their impacts on your overall health, feet, and walking quality.
—Angela Moscaritolo, PCMAG, 11 May 2023
This time, the focus is on pronation and supination—whether your palm is facing down or up, respectively—rotating your wrist.
—Brett Williams, Men's Health, 19 Apr. 2023
The researchers point to various kinds of fine motor control that are still difficult to achieve, such as wrist extension, wrist supination and applied force estimation.
—The Physics Arxiv Blog, Discover Magazine, 21 Mar. 2022
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David Hochman, Forbes, 4 Nov. 2024
The purpose of the biceps is to flex the upper arm and help with forearm supination.
—Daryl Austin, USA TODAY, 6 Sep. 2024
However, the size and strength of your arch can cause your foot to roll more inward (or outward, as is the case with supination) than normal.
—Suzie Glassman, Health, 18 June 2024
Pitchers that throw sweepers generally have supination bias.
—Jaylon Thompson, Kansas City Star, 27 Mar. 2024
How to Do It: Perform a standard barbell curl with both arms, working to emphasize the supination at the top of the rep.
—Brett Williams, Men's Health, 31 May 2023
Below that is a Related Reading section with short articles about walking speed, supination, and pronation and their impacts on your overall health, feet, and walking quality.
—Angela Moscaritolo, PCMAG, 11 May 2023
This time, the focus is on pronation and supination—whether your palm is facing down or up, respectively—rotating your wrist.
—Brett Williams, Men's Health, 19 Apr. 2023
The researchers point to various kinds of fine motor control that are still difficult to achieve, such as wrist extension, wrist supination and applied force estimation.
—The Physics Arxiv Blog, Discover Magazine, 21 Mar. 2022
Cite this Entry
“Supination.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/supination. Accessed 26 Jul. 2025.
Copy CitationMedical Definition
supination
noun
su·pi·na·tion
ˌsü-pə-ˈnā-shən
1
: rotation of the forearm and hand so that the palm faces forward or upward and the radius lies parallel to the ulna
also
: a corresponding movement of the foot and leg in which the foot rolls outward with an elevated arch so that in walking the foot tends to come down on its outer edge
2
: the position resulting from supination
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