空
1
sky;the air;the heavens
ワシが空を飛んでいる。
An eagle is flying in the sky.
2
weather
3
far-off place;distant place
4
state of mind;feeling
often as 〜空もない
5
(from) memory;(by) heart
usu. as 空で
6
falsehood;lie
7
somehow;vaguely
before an adjective
8
fake
before a noun or a verb
Other forms
虚 【そら】 (word containing out-dated kanji or kanji usage)