Gakusei (学生) means "student." It refers to a person who is enrolled in and studying at a school, college, or university. This term is used broadly for anyone engaged in formal education, from elementary school to higher education. Example: 私は学生です。(Watashi wa gakusei desu.) = I am a student.

学校(がっこう)などで学(まな)んでいる人(ひと)を指(さ)す言葉(ことば)です。例(れい)：私(わたし)は学生(がくせい)です。