結腸鏡 けっちょうきょう Meanings Noun colonoscope See also: 大腸内視鏡 (だいちょうないしきょう). Kanji 結 tie. Read as ケツ. 腸 intestine. Read as チョウ. 鏡 mirror. Read as キョウ. Word lists Medicine Jinuma: Japanese Dictionary · Word lists