one (of anything) / a, an

(literary) an alternate name

first-year student of an elementary school

one time / one round; one bout

Synonym of 万 (“ten thousand”)

(mahjong) Alternative spelling of 一萬 (“the tile of 1 wan”)

A million quintillion, 10³⁶, or a sextillion of dated British or Australian English, in modern Japanese since 17th century.

10²⁸ in modern Japanese since 17th century.

A trillion trillion, 10²⁴, or a septillion of modern English in modern Japanese since 17th century.

a female given name