Dictionary/学際がくさいGakusai学際 (Gakusai) is a Japanese noun meaning “interdisciplinary”.Meaningsnoun, adjectival nouninterdisciplinaryKanji in 学際学study際occasionRelated words学校school大学university際occasion学生student (esp. a university student)学ぶto learn実際reality小学校primary school中学junior high school学園educational institution学learning小学生elementary school student留学studying abroad