FIBROSIS Meaning of FIBROSIS in English — fibrotic /fuy brot"ik/ , adj./fuy broh"sis/ , n. Pathol.the development in an organ of excess fibrous connective tissue. [ 1870-75; FIBR- + -OSIS ] Random House Webster's Unabridged English dictionary. Полный английский словарь Вебстер - Random House . 2012