High school refers to the educational institution where students go after elementary or middle school. It is a place where teenagers study various subjects to prepare for college or their future careers. Full definition
They have dated girls in high school in their younger days. (over60datingsite.com)
Furthermore, 15 percent of high school students in a recent survey said they had seriously considered suicide within the previous year. (edutopia.org)
In terms of academic qualifications, a data entry clerk must be educated to at least the level of high school diploma. (jobdescriptionandresumeexamples.com)