noun, noun which may take the genitive case particle 'no'
elementary, junior high and high school
Abbreviation commonly used in educational contexts, such as school names, statistics, or discussions about the school system.
I attend a combined elementary, junior high, and high school.
The curriculum guidelines for elementary, junior high, and high school have been revised.
中高 covers only middle and high school, while 小中高 adds elementary school to the range.
Abbreviation formed from the first characters of 小学校 (しょうがっこう, elementary school), 中学校 (ちゅうがっこう, junior high school), and 高等学校 (こうとうがっこう, high school).