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talus

1 American  
[tey-luhs] / ˈteɪ ləs /

noun

Anatomy.

plural

tali

  1. the uppermost bone of the proximal row of bones of the tarsus; anklebone.

talus 2 American  
[tey-luhs, tal-uhs] / ˈteɪ ləs, ˈtæl əs /

noun

plural

taluses

  1. a slope.

  2. Geology. a sloping mass of rocky fragments at the base of a cliff.

  3. Fortification. the slope of the face of a work.

talus 1 British  
/ ˈteɪləs /

noun

  1. geology another name for scree

  2. fortifications the sloping side of a wall

"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
talus 2 British  
/ ˈteɪləs /

noun

  1. Nontechnical name: anklebone.  the bone of the ankle that articulates with the leg bones to form the 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
talus 1 Scientific  
/ tā′ləs /

plural

taluses

  1. Rock fragments that have accumulated at the base of a cliff or slope.

  2. ◆ The concave slope formed by such an accumulation of rock fragments is called a talus slope.

talus 2 Scientific  
/ tā′ləs /

plural

tali

  1. The bone of the ankle that articulates with the tibia and fibula to form the ankle joint.

Etymology

Origin of talus1

First recorded in 1685–95, talus is from the Latin word tālus ankle, anklebone, die. See tassel

Origin of talus2

1635–45; < French: pseudo-learned alteration of Old French talu slope < Latin talūtium gold-bearing slope or talus ( Vulgar Latin: slope), perhaps of Iberian origin

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.

Woods disclosed the surgery on Twitter and said it was a subtalar fusion procedure to address post-traumatic arthritis from when he broke his talus bone in February 2021.

From Washington Times • Apr. 19, 2023

The first four days featured very limited access points and the entire route required the “North Cascades’ finest bushwhacking,” glacier travel, snowfields, scree, boulder and talus fields, and scrambling.

From Seattle Times • Oct. 1, 2022

A little past the halfway mark, the trail leaves the forest and climbs a talus slope, offering views of Whitehorse Mountain and Three Fingers.

From Seattle Times • Aug. 31, 2022

They also prevent abnormal side-to-side and twisting movements of the talus and calcaneus bones during eversion and inversion of the foot.

From Textbooks • Jun. 19, 2013

The yellow bull grazed in open view, but the speckled cows stayed in the juniper, listening like deer to Tayo’s approach, their spotted hides blending into the sandy talus of the big mesa.

From "Ceremony:" by Leslie Marmon Silko

Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023

Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.