潰瘍性地;患潰瘍地
Ulcerous \Ul"cer*ous\, a. [L. ulcerous: cf. F. ulc['e]reux.] 1. Having the nature or character of an ulcer; discharging purulent or other matter. --R. Browning. 2. Affected with an ulcer or ulcers; ulcerated. It will but skin and film the ulcerous place. --Shak. -- {Ul"cer*ous*ly}, adv. -- {Ul"cer*ous*ness}, n.