What does 空 mean?
空 is a Japanese noun meaning “sky” in English. It can also be translated as “weather, far-off place, state of mind” depending on context. It is written as 空 in kanji, そら in hiragana, and sora in romaji. This word is part of JLPT N5 vocabulary.
Example sentence
ワシが空を飛んでいる。
An eagle is flying in the sky.