"Junior" typically refers to a young person, often in their teenage years, who is still in school. This term is commonly used in educational settings to describe students in the 11th grade in the United States, who are usually around 16 to 17 years old. Juniors are often preparing for important exams and college applications, making this a crucial time in their academic journey. In sports and extracurricular activities, "junior" can also refer to age divisions for competitions, such as junior leagues in various sports. These leagues provide opportunities for young athletes to develop their skills and compete against peers, fostering teamwork and sportsmanship.