Dictionary/水口みずぐちMizuguchi水口 (Mizuguchi) is a Japanese noun meaning “spout”.MeaningsnounspoutKanji in 水口水water口mouthRelated words口mouth水water (esp. cool or cold)悔しいfrustrated (over a failure, humiliation or injustice)一口mouthful口座account (e.g. bank)手口modus operandi悪口(verbal) abuse悪口(verbal) abuse入り口entrance出口exit水田(water-filled) paddy field水着bathing suit