大だい学がく院いん生せいTop 25000MeaningsNoun1. graduate student; postgraduate studentKanji used大large学study院institution生lifeComposed of大だい学がく院いんgraduate schoolNoun生せいlife; living; I; me; myself; studentNounExamples1大だい学がく院いん生せいのケンは去きょ年ねんアメリカに行いった。Ken, who is a graduate student, went to the United States last year.