anterior cruciate ligament

noun

: a cruciate ligament of each knee that attaches the front of the tibia with the back of the femur and functions especially to prevent hyperextension of the knee and is subject to injury especially by tearing

called also ACL

Examples of anterior cruciate ligament in a Sentence

Recent Examples on the Web

The San Francisco 49ers are in the midst of what could be classed as an injury crisis, with the team announcing Monday that star wide receiver Brandon Aiyuk has suffered a torn anterior cruciate ligament (ACL) and medial collateral ligament (MCL), ruling him out for the rest of the season. —Sam Joseph, CNN, 22 Oct. 2024

Sparks rookie star Cameron Brink tore the anterior cruciate ligament in her left knee during the team’s loss to the Connecticut Sun on Tuesday, a serious blow for a squad that was relying heavily on young talent. —Iliana Limón Romero, Los Angeles Times, 19 June 2024

Bernal ruptured his anterior cruciate ligament (ACL) during Barca's 2-1 victory at Rayo Vallecano last month, where he was forced off the pitch in the final minutes. —Reuters, 30 Sep. 2024

Robinson tore an anterior cruciate ligament in a non-contact punt-coverage drill Thursday. —Cam Inman, The Mercury News, 27 Sep. 2024

Word History

First Known Use

1914, in the meaning defined above

Medical Definition

anterior cruciate ligament

noun

: a cruciate ligament of each knee that is attached in front to the more medial aspect of the tibia, that passes upward, backward, and laterally through the middle of the knee crossing the posterior cruciate ligament to attach to the femur, that functions to prevent hyperextension of the knee and to keep the tibia from sliding forward in relation to the femur, and that is subject to sports injury especially by tearing

called also ACL