plural of junior high

(baseball) The American League, the younger of Major League Baseball's two leagues.

(UK) A school providing education to children in Key Stage 2, i.e. for four academic years from September after a child's 7th birthday.

A commissioned officer of the United States Navy whose rank is above an ensign's and below a lieutenant, or a corresponding rank in other navies.

(education) A school for children who have completed elementary school or grade school, but are not yet old enough for high school. In the US, it often includes grades 7 and 8, and possibly also 6 or 9.

A fictional guidebook with detailed information about all subjects in existence.

plural of lieutenant junior grade

plural of junior high school

The rank or position of junior; juniority.