medial collateral ligament
noun
plural medial collateral ligaments
1
: a ligament of the inner knee that connects medial parts of the femur and tibia and helps to stabilize the knee joint
… Barry Sanders, sprained the medial collateral ligament in his left knee on Thanksgiving, but the reports of his demise have been greatly exaggerated.—
Peter King
Peter Kingcalled also MCL
2
: ulnar collateral ligament
… preliminary review of an MRI conducted yesterday on Williamson's injured right arm indicated he may have torn the reconstructed medial collateral ligament in his elbow …—Bob Hohler
Bob Hohlercalled also MCL
Examples of medial collateral ligament in a Sentence
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Justin Kluivert recently had surgery on his left knee, Tyler Adams is sidelined for several more weeks at least after tearing the medial collateral ligament (MCL) in his left knee in December and Marcus Tavernier sustained a hamstring injury in the 1-1 draw with Brighton & Hove Albion.
—James McNicholas, New York Times, 31 Jan. 2026
Forward Adou Thiero remains out with a right medial collateral ligament sprain and guard Austin Reaves is closing in on the final week of the initial four-week timetable provided for his left calf strain.
—Los Angeles Times, 17 Jan. 2026
Vonn crashed at the 2013 World Championships in Austria, tearing her anterior cruciate and medial collateral ligaments and fracturing her tibial plateau.
—Sierra Shafer, Outside, 18 Nov. 2025
For New York, Breanna Stewart scored 30 points despite having sprained the medial collateral ligament (MCL) in her left knee in Sunday’s Game 1.
—Jamie Barton, CNN Money, 20 Sep. 2025
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James McNicholas, New York Times, 31 Jan. 2026
Forward Adou Thiero remains out with a right medial collateral ligament sprain and guard Austin Reaves is closing in on the final week of the initial four-week timetable provided for his left calf strain.
—Los Angeles Times, 17 Jan. 2026
Vonn crashed at the 2013 World Championships in Austria, tearing her anterior cruciate and medial collateral ligaments and fracturing her tibial plateau.
—Sierra Shafer, Outside, 18 Nov. 2025
For New York, Breanna Stewart scored 30 points despite having sprained the medial collateral ligament (MCL) in her left knee in Sunday’s Game 1.
—Jamie Barton, CNN Money, 20 Sep. 2025
See All Example Sentences for medial collateral ligament
Cite this Entry
“Medial collateral ligament.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/medial%20collateral%20ligament. Accessed 15 Feb. 2026.
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