jmdict
2178870
Active
(id:
2148519)
2178870 jmdict A [id=2148519]
きゅん;キュン
[1][adv,adv-to][on-mim]
[note="esp. 胸がきゅん(と)なる"]
with a pitter-patter; choked up (with emotion); heart-wringing; momentary tightening of one's chest caused by powerful feelings (e.g. parting with a loved one)