astragalus

[ a-strag-uh-luh s ]
/ æˈstræg ə ləs /

noun, plural as·trag·a·li [a-strag-uh-lahy] /æˈstræg əˌlaɪ/. Zoology.

(in higher vertebrates) one of the proximal bones of the tarsus; talus.

RELATED WORDS

Origin of astragalus

From New Latin, dating back to 1535–45; see origin at astragal
Related formsas·trag·a·lar, adjectivesub·as·trag·a·lar, adjective
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

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British Dictionary definitions for astragalus

astragalus

/ (æˈstræɡələs) /

noun plural -li (-ˌlaɪ)

anatomy another name for talus 1

Word Origin for astragalus

C16: via New Latin from Latin: astragal
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 astragalus

astragalus

[ ə-străgə-ləs ]

n.

talus
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.