'Ulcerative' definitions:

Definition of 'ulcerative'

From: WordNet
adjective
Of or relating to or characterized by ulceration; "ulcerative colitis"

Definition of 'Ulcerative'

From: GCIDE
  • Ulcerative \Ul"cer*a*tive\, a. Of or pertaining to ulcers; as, an ulcerative process. [1913 Webster]