en·do·scope  (ěn'də-skōp')  n. An instrument for examining visually the interior of a bodily canal or a hollow organ such as the colon, bladder, or stomach. en'do·scop'ic (-skŏp'ĭk) adj., en'do·scop'ic·al·ly adv., en·dos'co·py (ěn-dŏs'kə-pē) n. |