空
I'm free.
I'm not very hungry.
Nobody's taking a bath right now.
Are you free this weekend?
Excuse me, is this seat free?
Is that seat free?
The sky is covered with clouds today.
There was a fear that this would bankrupt the airline.
When I came to Japan, I took a picture at the airport.
The sky has become a bit cloudy.
I would like to draw your attention to the fact that Kanjisho uses multiple sources of data provided by third parties.
The search results are provided by the wonderful Jisho API which itself uses various data sources which you can find on the jisho's website. The data concerning the kanji strokes are provided by the KanjiVG project, under the CC BY 3.0 FR license. I also use Tatoeba to provide example sentences and Kuroshiro to obtain the furiganas and romajis versions of the sentences.
If you find any vices, errors or malfunctions, please let me know so that I can correct them.