川かわ口ぐち短たん期き大だい学がくMeaningsNoun1. Kawaguchi Junior CollegeKanji used川river口mouth短short期period (of time)大large学studyComposed of川かわ口ぐちmouth of river; estuaryNoun短たん期き大だい学がくjunior college; vocationally oriented post-secondary institution offering two or three-year programsNoun