きょう 京 Common word LinksSentence search for 京Sentence search for きょうSentence search for けいKanji details for 京Edit in JMdict Noun1. imperial capital (esp. Kyoto)Only applies to きょうNoun2. final word of an iroha poemOnly applies to きょう, See also 伊呂波歌Numeric3. 10^16; 10,000,000,000,000,000; ten quadrillionusu. けいOther forms京 【けい】 Discussions Log in to talk about this word.