The Collaborative International Dictionary
Exulceration
Exulceration \Ex*ul`cer*a"tion\, n. [L. exulceratio: cf. F. exulc['e]ration.] [Obs. or R.]
Ulceration.
--Quincy.A fretting; a festering; soreness.
--Hooker.
Wiktionary
exulceration
n. 1 (context obsolete English) ulceration 2 (context obsolete English) fretting; festering; soreness