noun
undergraduate student; undergraduate
Formal term for a student enrolled in a university undergraduate program. Often used in official contexts; in casual conversation, 大学生 (だいがくせい) is more common.
彼は東京大学の学部学生です。
He is an undergraduate student at the University of Tokyo.
学部学生のうちに留学したい
I want to study abroad while I'm an undergraduate.