rotator cuff

noun

: a supporting and strengthening structure of the shoulder joint that is made up of the capsule of the shoulder joint blended with tendons and muscles as they pass to the capsule or across it to insert on the head of the humerus

Examples of rotator cuff in a Sentence

Recent Examples on the Web
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Despite a rotator cuff strain in 2021 that ultimately sent him to the injured list, López posted a solid 3.07 ERA over 20 starts, striking out 115 batters in 102.2 innings. Newsweek, 22 Dec. 2024 His upcoming labrum and rotator cuff surgery meant being home, as in his physical house. Ben Standig, The Athletic, 16 Jan. 2025 Beau explained that his dad’s successful hunt was even more inspiring because Casey had recently been in a near-fatal car accident that left him with a fractured wrist and a torn rotator cuff. Dac Collins, Outdoor Life, 2 Jan. 2025 Selected by Washington in the fourth round of the 2023 draft, Daniels missed his rookie season with a torn rotator cuff, then was cut by the Commanders this past August. Barry Jackson, Miami Herald, 3 Jan. 2025 See all Example Sentences for rotator cuff 

Word History

First Known Use

1944, in the meaning defined above

Time Traveler
The first known use of rotator cuff was in 1944

Dictionary Entries Near rotator cuff

Cite this Entry

“Rotator cuff.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/rotator%20cuff. Accessed 17 Feb. 2025.

Medical Definition

rotator cuff

noun
: a supporting and strengthening structure of the shoulder joint that is made up of part of its capsule blended with tendons of the subscapularis, infraspinatus, supraspinatus, and teres minor muscles as they pass to the capsule or across it to insert on the humerus

called also musculotendinous cuff

Last Updated: - Updated example sentences
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