In the United States, a sophomore (/ˈsɑːfmɔːr/ or /ˈsɒfəmɔːr/)[1][2] is a person in the second year at an educational institution; usually at a secondary school or at the college and university level, but also in other forms of post-secondary educational institutions. In high school a sophomore is equivalent to a tenth grade or Class-10 student.
In sports, sophomore may also refer to a professional athlete in their second season. In entertainment, television series in their second season may be referred to as sophomore shows, while actors and musicians experiencing their second major success may be referred to as sophomore artists.