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ligament

American  
[lig-uh-muhnt] / ˈlɪg ə mənt /

noun

  1. Anatomy, Zoology. a band of tissue, usually white and fibrous, serving to connect bones, hold organs in place, etc.

  2. a tie or bond.

    The desire for personal freedom is a ligament uniting all peoples.


ligament British  
/ ˈlɪɡəmənt /

noun

  1. anatomy any one of the bands or sheets of tough fibrous connective tissue that restrict movement in joints, connect various bones or cartilages, support muscles, etc

  2. any physical or abstract connection or bond

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

ligament Scientific  
/ lĭgə-mənt /
  1. A sheet or band of tough fibrous tissue that connects two bones or holds an organ of the body in place.


ligament Cultural  
  1. A kind of fibrous connective tissue that binds bones or cartilage together.


Etymology

Origin of ligament

1375–1425; late Middle English < Medieval Latin ligāmentum, Latin: bandage, equivalent to ligā ( re ) to tie + -mentum -ment

Compare meaning

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Explanation

A ligament is the tissue that connects two bones to form a joint. It's tough and fibrous, which means that when it tears, a ligament can take quite a while to heal and might even require surgery. Ligament comes from the Latin ligare meaning "to bind, tie," which is precisely what a ligament does. Ligaments only connect bones to bones. Ligaments allow for range of motion. Think of how your knee or elbow is able to move up and down like a hinge. That's thanks to the ligaments connecting the bones to form knee and elbow joints. Over time, ligaments gradually stretch. If you've ever met someone who is "double-jointed" that means their ligaments are extra elastic, which lets them stretch more than the average person.

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Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

The 27-year-old Arsenal forward arrived at the awards on crutches after an Anterior Cruciate Ligament injury against Manchester United in November.

From BBC • Dec. 21, 2022

Known by its clunky official name - Ulnar Collateral Ligament Repair with Internal Brace - it could be called “Tommy John lite.”

From Washington Times • May 29, 2017

In the study by the American Sports Medicine Institute titled “Outcome of Ulnar Collateral Ligament Reconstruction in 1,281 Athletes,” doctors conducted follow-up interviews with athletes they had operated on from 1985 to 2008.

From New York Times • Aug. 28, 2010

March 09 Twins’ Nathan Has Torn Ligament Joe Nathan's season is in doubt after it was disclosed Tuesday that he has a "significant tear" of the ulnar collateral ligament in his right elbow.

From New York Times • Mar. 9, 2010

Ligament: a band or sheet of tough, fibrous tissue between two parts or segments.

From Explanation of Terms Used in Entomology by Smith, John. B.