Definition of 一顰一笑 (いっぴんいっしょう)

いっぴんいっしょ

一顰一笑

いっぴんいっしょう

ippin-isshou

noun
one's mood, one's caprice, a smile or a frown(yojijukugo)
Other readings:
一顰一笑【いちびんいっしょう】
Related Kanji
one, one radical (no.1)
scowl, raise eyebrows
laugh