talus

1
[ tey-luh s ]
/ ˈteɪ ləs /

noun, plural ta·li [tey-lahy] /ˈteɪ laɪ/. Anatomy.

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

Origin of talus

1
First recorded in 1685–95, talus is from the Latin word tālus ankle, anklebone, die. See tassel

Definition for talus (2 of 2)

talus

2
[ tey-luh s, tal-uh s ]
/ ˈteɪ ləs, ˈtæl əs /

noun, plural ta·lus·es.

a slope.
Geology. a sloping mass of rocky fragments at the base of a cliff.
Fortification. the slope of the face of a work.

Origin of talus

2
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
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for talus

British Dictionary definitions for talus (1 of 2)

talus

1
/ (ˈteɪləs) /

noun plural -li (-laɪ)

the bone of the ankle that articulates with the leg bones to form the ankle jointNontechnical name: anklebone

Word Origin for talus

C18: from Latin: ankle

British Dictionary definitions for talus (2 of 2)

talus

2
/ (ˈteɪləs) /

noun plural -luses

geology another name for scree
fortifications the sloping side of a wall

Word Origin for talus

C17: from French, from Latin talūtium slope, perhaps of Iberian origin
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

Medicine definitions for talus

talus

[ tāləs ]

n. pl. ta•li (-lī′)

The bone of the ankle that articulates with the tibia and fibula to form the ankle joint.anklebone astragalus
The ankle.
Related formstalar (-lər) adj.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.

Science definitions for talus (1 of 2)

talus

1
[ tāləs ]

Plural tali (lī′)

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

Science definitions for talus (2 of 2)

talus

2
[ tāləs ]

Plural taluses

Rock fragments that have accumulated at the base of a cliff or slope.♦ The concave slope formed by such an accumulation of rock fragments is called a talus slope.
The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.