bu·bo (bōō'bō, byōō'-) n.
pl.bu·boes An inflamed, tender swelling of a lymph node, especially in the area of the armpit or groin, that is characteristic of certain infections, such as bubonic plague and syphilis.
[Middle English, from Late Latin būbō, būbōn-, from Greek boubōn, groin, swelling.]
Main Entry: bu·bo Pronunciation: 'b(y)ü-(")bO Function: noun Inflected Form: pluralbuboes : an inflammatory swelling of alymph node especially in the groin —bu·bon·ic/b(y)ü-'bän-ik/adjective