senior high school; high school
The official/full term for a Japanese-style high school, usually referring to the stage after junior high school; 高校 is the common abbreviation.
She attends a prefectural high school.
来年、息子は高等学校に進学する。
Next year, my son will go on to high school.
I plan to enroll in this high school next year.
My older brother graduated from high school last year.
She commutes by train to this high school.
technical high school
prefectural senior high school (Kyoto/Osaka)
prefectural senior high school; public senior high school