고등학교가 · 고등학교를
high school
Example
고등학교를 졸업하고 대학교에 갔어요.
I graduated from high school and went to college.
Word parts
고 high+등 level+학 study+교 school
Literally 'high-level school'.
Good to know
Korean high school is three years, so 고등학교 1학년 equals American tenth grade.
Related words