- うろ
- から
- くう
- そら
- (n) hollow; cavity; hole[edict]
- (n,adj-no) emptiness; vacuum; blank; (P)[edict]
- (n) (1) empty air; sky; (2) {Buddh} shunya (emptiness, the lack of an immutable intrinsic nature within any phemomenon); (3) (abbr) (See 空軍) air force; (n,adj-na) (4) fruitlessness; meaninglessness; (5) (See 五大・1) void (one of the five elements)[edict]
- (n) sky; the heavens; (P)[edict]