一顰一笑 いっぴんいっしょう Also written いちびんいっしょう Meanings Noun one's mood; one's caprice; a smile or a frown Kanji 一 one. Read as イチ. 顰 scowl; raise eyebrows. Read as ヒン. 笑 laugh. Read as ショウ. Word lists Yojijukugo (四字熟語) Jinuma: Japanese Dictionary · Word lists