jumper's knee
noun
: a painful condition of the knee caused by inflammation or small tears in the tendon of the patella that occurs especially in sports requiring strenuous jumping
Examples of jumper's knee in a Sentence
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Several possible causes could be behind this pain, including runner's knee, jumper's knee, the wrong shoes, or incorrect running form.
—
Lauren Del Turco, Health, 6 Feb. 2024
Eccentric exercise, which lengthens your muscles, may help with jumper's knee.
—Yuliya Klochan, Health, 12 Aug. 2023
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Lauren Del Turco, Health, 6 Feb. 2024
Eccentric exercise, which lengthens your muscles, may help with jumper's knee.
—Yuliya Klochan, Health, 12 Aug. 2023
Cite this Entry
“Jumper's knee.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/jumper%27s%20knee. Accessed 30 Jul. 2025.
Copy CitationMedical Definition
jumper's knee
noun
: patellar tendinitis
Concerns about jumper's knee can prompt basketball players to change practice routines.—Kelly Bothum, The News Journal (Wilmington, Delaware)
Kelly Bothum, The News Journal (Wilmington, Delaware)Love words? Need even more definitions?
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