polyposis
pol yp o sis |ˌpäliˈpōsəs ˌpɑliˈpoʊsəs | ▶noun Medicine a condition characterized by the presence of numerous internal polyps, esp. a hereditary disease (familial adenomatous polyposis ) that affects the colon and in which the polyps may become malignant.
polyposis |ˌpɒlɪˈpəʊsɪs | ▶noun [ mass noun ] Medicine a condition characterized by the presence of numerous internal polyps, especially a hereditary disease (familial adenomatous polyposis ) which affects the colon and in which the polyps may become malignant.