A student is a learner, or someone who attends an educational institution. In some nations, the English term (or its cognate in another language) is reserved for those who attend university, while a school child under
attends an educational institution. In some nations, the English
term (or its cognate in another language) is reserved for those who attend university, while a school child under the age of eighteen is called a pupil in English (or an equivalent in other languages), although in the United States a person enrolled in grades K–12 is often called a student. In its widest use, student is used for anyone who is learning, including mid-career adults who are taking vocational education or returning to university.