(anatomy) abdominal cavity

(military) air force

(traditional Japanese phonology) a mora of the ぱ行 (pagyō, “pa-row”), with the onset obstruent /p/

(rare) Same as かんさい (Kansai) above / the area to the west of Hangu Pass in China

a female given name

(physics) space / (mathematics) space / area, room

(physics) vacuum: a region of space that contains no matter, a void / (figuratively) a blank, an empty slate

a hollow / cave

gap; space; opening; crack / interval; spare time; break

Short for 月宮殿 (gakkūden).