一笑千金 いっしょうせんきん Meanings Expression a smile of a beautiful woman is worth a thousand pieces of gold; enchanting smile of a glamorous woman Kanji 一 one. Read as イチ. 笑 laugh. Read as ショウ. 千 thousand. Read as セン. 金 money. Read as キン. Word lists Yojijukugo (四字熟語) Jinuma: Japanese Dictionary · Word lists