きょ 虚 LinksSentence search for 虚Sentence search for きょKanji details for 虚Edit in JMdict Noun1. unpreparednessNoun2. falsehoodNoun3. Chinese "Emptiness" constellation (one of the 28 mansions)Astronomy, See also 二十八宿, See also 玄武 げんぶ Discussions Log in to talk about this word.