傾城傾国 けいせいけいこく Meanings Noun woman so glamorous as to bring ruin to a country (castle) as its king (lord) is captivated by her beauty; femme fatale See also: 傾国傾城 (けいこくけいせい). Kanji 傾 tilt. Read as ケイ. 城 castle. Read as セイ. 国 country. Read as コク. Word lists Yojijukugo (四字熟語) Jinuma: Japanese Dictionary · Word lists