Meanings

form

equation

rational expression

style

ceremony to celebrate the completion of a building

informal

regular ceremony

etiquette

championship match

musical form

Japanese-style (esp. in reference to squat toilets)

model (e.g. of a vehicle)

official match

Christian rites

Shinto rites

opening ceremony (of the school term)

(Meiji era) official responsible for court ceremonies

award ceremony

hypercomplex equation

chemical formula