Kyūjitai form of 大学校 (“college, university”)

private school (US), public school (UK)

military academy, (especially) the Imperial Japanese Naval Academy

school supported by a pro-North Korean organization

school grammar / (specifically) Japanese school grammar, based on Shinkichi Hashimoto's work and now universally employed in Japanese schools and dictionaries.

airport

(engineering) aerospace engineering

aerospace

硬口蓋音: palatal consonant

an exploit / achievement, meritorious deed, distinguished service / the credit