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malleolus

American  
[muh-lee-uh-luhs] / məˈli ə ləs /

noun

Anatomy.
  • malleoli
    plural
  1. the bony protuberance on either side of the ankle, at the lower end of the fibula or of the tibia.


malleolus British  
/ məˈliːələs /

noun

  1. either of two rounded bony projections of the tibia and fibula on the sides of each ankle joint

"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

Other Word Forms

Derived Forms

Inflected Forms

Nouns


Etymology

Origin of malleolus

1685–95; < Latin: small hammer, mallet, equivalent to malle ( us ) hammer + -olus -ole 1


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.

See Examples For:

The talus articulates superiorly with the distal tibia, the medial malleolus of the tibia, and the lateral malleolus of the fibula to form the ankle joint.

From Textbooks ● Jun. 19, 2013

The distal end of the fibula forms the lateral malleolus, which forms the easily palpated bony bump on the lateral side of the ankle.

From Textbooks ● Jun. 19, 2013

The outside area of his foot beneath and around the lateral malleolus was the first to require any real contortion.

From The New Yorker ● Feb. 28, 2011

An MRI scan on Thursday revealed a break in the medial malleolus, on the inside part of Yao's ankle, but the 30-year-old Chinese has not yet decided on how he wants to proceed.

From Reuters ● Dec. 18, 2010

Most surgical manuals, even when they profess to describe Mr. Syme's own method of operating, say that the incision should extend from malleolus to malleolus.

From A Manual of the Operations of Surgery For the Use of Senior Students, House Surgeons, and Junior Practitioners by Joseph Bell

In all these injuries the body of the talus loses its normal relationship with the malleoli.

From Manual of Surgery Volume Second: Extremities—Head—Neck. Sixth Edition. by Alexander Miles

The ankle-joint owes its strength chiefly to the malleoli and the collateral ligaments, and to the inferior tibio-fibular ligaments, which bind together the lower ends of the bones of the leg.

From Manual of Surgery Volume Second: Extremities—Head—Neck. Sixth Edition. by Alexander Miles

Fractures of the bony processes surrounding the elbow-joint, and of the malleoli of the tibia and fibula, were not infrequent, but offered no special features.

From Surgical Experiences in South Africa, 1899-1900 Being Mainly a Clinical Study of the Nature and Effects of Injuries Produced by Bullets of Small Calibre by George Henry Makins

There is usually considerable ecchymosis and swelling in the hollows below and behind the malleoli; and the malleoli appear to be nearer the level of the sole.

From Manual of Surgery Volume Second: Extremities—Head—Neck. Sixth Edition. by Alexander Miles

Ring pads are applied to take pressure off the condyles, the head of the fibula, the malleoli, and the prominence of the heel, and a large supporting pad is placed behind the tendo calcaneus.

From Manual of Surgery Volume Second: Extremities—Head—Neck. Sixth Edition. by Alexander Miles

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