What is the definition of senior high school?

Answer 1

Colleges and universities are considered post-secondary schools. In the United States, a secondary school is a high school.

Depending on the system, schools for this period or a part of it may be called secondary schools, high schools,lyceums, middle schools, colleges, vocational schools and preparatory schools, and the exact meaning of any of these varies between the systems.

Answer 2

well i cant speak for other countries schools but generally senior secondary only includes years 10 - 12 in Australia....but i dont know the year levels in other countries

Answer 3

It's another word for high school, usually containing grades 9-12. If you had no middle school/ junior high it would be called secondary school because it's the second school you'd go to.