school (institution dedicated to teaching and learning)

formula, expression / ceremony / style

ceremony / style / formula / method / system / ritual / pattern / model

a female given name

Misfortunes can happen to anyone.

(historical) elementary school, national elementary school

school supported by a pro-North Korean organization

school supported by a pro-South Korean organization

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

school for special needs