a personal or private matter / (by extension) selfishness

private; mine

the Asian rice plant, Oryza sativa / rice (husked grains of the Asian rice plant, Oryza sativa) / (colloquial) an eighty-eight-year-old

a female given name / a surname

(colloquial) rice (husked grains of the rice plant)

rice / Short for アメリカ合衆国／亜米利加合衆国 (Amerika Gasshūkoku, “United States (a country)”).

use one thing for many purposes / work someone hard

to use one's head

米倉, 米蔵: rice granary

rice chest; box for storing rice grains