uretercystoscope u·re·ter·cys·to·scope (y&oobreve;-rē'tər-sĭs'tə-skōp', y&oobreve;r'ĭ-tər-) or u·re·ter·o·cys·to·scope (y&oobreve;-rē'tə-rō-) n. A cystoscope with an attachment for catheterization of the ureters.
