そら 空で LinksSentence search for 空でSentence search for そらでKanji details for 空Edit in JMdict Expressions (phrases, clauses, etc.)1. off the top of one's head; from thin airExpressions (phrases, clauses, etc.)2. from memoryはい。これならそらでうた歌えます。Yes. This one I can sing from memory. Discussions Log in to talk about this word.