[ulcerative colitis] n (ca. 1928): a nonspecific inflammatory disease of the colon of unknown cause characterized by diarrhea with discharge of mucus and blood, cramping abdominal pain, and inflammation and edema of the mucous membrane with patches of ulceration
ULCERATIVE COLITIS
Meaning of ULCERATIVE COLITIS in English
Merriam-Webster English vocab. Английский словарь Merriam Webster. 2012