東浄とうちんMeanings1nountoilet in a Zen templeA specific term for the restroom facilities within a Zen Buddhist temple. Compare with 東司 (とうす), a more common synonym.See also: 東司修しゅ行ぎょう僧そうは毎まい朝あさ、東浄とうちんの掃そう除じを欠かかさない。The trainee monks never miss cleaning the temple toilet every morning.