Bun′ion
,
(Med.)
{
Bun′yon
, Bun′ion
},
[Cf. Prov. E.
bunny
a small swelling, fr. OF.
bugne
, It.
bugna
,
bugnone
. See
Bun
.]
(Med.)
An enlargement and inflammation of a small membranous sac (one of the bursæ muscosæ), usually occurring on the first joint of the great toe.