Medical Dictionary

bunion

noun bun·ion \ˈbən-yən\

Medical Definition of BUNION

:  an inflamed swelling of the small fluid-filled sac on the first joint of the big toe accompanied by enlargement and protrusion of the joint—compare hallux valgus

Illustration of BUNION

April 21, 2015
omnipotent Hear it
having unlimited authority or influence
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