一穴 いっけつ Meanings Noun one hole toilet bowl (for both urination and defecation) effective point for moxibustion one-woman man Kanji 一 one. Read as イチ. 穴 hole. Read as ケツ. Words containing 一穴 千丈の堤も蟻の一穴より崩れる (せんじょうのつつみもありのいっけつよりくずれる) a small leak will sink a great ship Jinuma: Japanese Dictionary · Word lists