epitheliomatous,a.Path.|ˌɛpɪθiːlɪˈəʊmətəs| [-ous.] Pertaining to, or of the nature of, epithelioma. 1881Trans.Obstetr.Soc.Lond. XXII. 7 The disease was an ordinary epitheliomatous cervix.1908Practitioner Sept. 355 A squamous-celled epitheliomatous ulcer.