bunion

[ buhn-yuh n ]
/ ˈbʌn yən /

noun Podiatry.

inflammation of the synovial bursa of the great toe, usually resulting in enlargement of the joint and lateral displacement of the toe.

Origin of bunion

1710–20; perhaps alteration of bunny (obsolete) lump, swelling, late Middle English bony, probably alteration of Old French buigne, buyne (French beigne) swelling, of Germanic orig.; cf. beignet
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for bunion

British Dictionary definitions for bunion

bunion
/ (ˈbʌnjən) /

noun

swelling of the first joint of the big toe, which is displaced to one side. An inflamed bursa forms over the joint

Word Origin for bunion

C18: perhaps from obsolete bunny a swelling, of uncertain 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 bunion

bunion
[ bŭnyən ]

n.

A localized swelling at either the medial or dorsal aspect of the first joint of the big toe, caused by an inflamed bursa.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.