ligament

noun

lig·​a·​ment ˈli-gə-mənt How to pronounce ligament (audio)
1
: a tough fibrous band of tissue connecting the articular extremities of bones or supporting an organ in place
2
: a connecting or unifying bond
the law of nations, the great ligament of mankindEdmund Burke
ligamentous adjective

Examples of ligament in a Sentence

He sprained ligaments in his knee.
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
The torque tore the medial patellofemoral ligament in the 6-foot-4, 315-pound lineman’s right knee and dislocated his kneecap momentarily. Mike Defabo, New York Times, 29 May 2025 He was scheduled to undergo 6 a.m. surgery to repair torn ligaments in his right wrist. Gary Bedore, Kansas City Star, 28 May 2025 Flat Feet As your feet age, connective tissues called ligaments can begin to stretch, reducing the height of your arch and leading to a condition commonly known as flat feet (pes planus). Catherine Moyer, Verywell Health, 22 May 2025 The Warriors announced Thursday that Moses Moody, 22, underwent surgery on a torn ligament in his right thumb. Joseph Dycus, Mercury News, 22 May 2025 See All Example Sentences for ligament

Word History

Etymology

Middle English, from Medieval Latin & Latin; Medieval Latin ligamentum, from Latin, band, tie, from ligare

First Known Use

14th century, in the meaning defined at sense 1

Time Traveler
The first known use of ligament was in the 14th century

Browse Nearby Words

Cite this Entry

“Ligament.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/ligament. Accessed 4 Jun. 2025.

Kids Definition

ligament

noun
lig·​a·​ment ˈlig-ə-mənt How to pronounce ligament (audio)
: a tough band of tissue that holds bones together or keeps an organ in place in the body
Etymology

Middle English ligament "connecting tissue, ligament," derived from Latin ligamentum "band, something used for tying," from ligare "to bind, tie" — related to ally

Medical Definition

ligament

noun
lig·​a·​ment ˈlig-ə-mənt How to pronounce ligament (audio)
1
: a tough band of tissue that serves to connect the articular extremities of bones or to support or retain an organ in place and is usually composed of coarse bundles of dense white fibrous tissue parallel or closely interlaced, pliant, and flexible, but not extensible
2
: any of various folds or bands of pleura, peritoneum, or mesentery connecting parts or organs

More from Merriam-Webster on ligament

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!