(obsolete) The hentaigana syllable that is used to represent ri in old Japanese text.

(obsolete) The hentaigana syllable that is used to represent we in old Japanese text.

a male given name

(literally) one flower / brief glory

one person / singleness, singularity / one's own efforts or strengths / an unmarried person, single

one person

Kyūjitai form of 空気: air, atmosphere; atmosphere, mood

empty box

(mathematics) empty set

clear sky