astragalus Hear it!

astragalus definition

as·traga·lus (ə strag′ə ləs)

noun pl. astragali -·li′ (-lī′)

Anat. the talus, or anklebone, in humans

Etymology: L, astragal

Webster's New World College Dictionary Copyright © 2009 by Wiley Publishing, Inc., Cleveland, Ohio.
Used by arrangement with John Wiley & Sons, Inc.

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