Last Updated
：2026/01/11
笑筋
Hiragana
しょうきん
Noun
Japanese Meaning
口角を外側に引いて笑顔を作る表情筋。解剖学では「笑筋（しょうきん）」と呼ばれる。 / 比喩的に、笑いを生み出す要素や原因を指すこともある。
Easy Japanese Meaning
ほおの横にあり、口のすみを横にひいて、えがおの形にするきんにく
Chinese (Simplified) Meaning
笑肌（口角牵引肌） / 牵引口角外移、形成笑容的面部肌肉
Chinese (Traditional) Meaning
顏面表情肌之一，即笑肌（risorius） / 牽引口角向外，使面露微笑的薄肌
Korean Meaning
입꼬리를 뒤로 당겨 미소를 만드는 얼굴 근육 / 얼굴 표정근의 하나로 입가를 가로로 당기는 근육
Indonesian
otot risorius pada wajah / otot yang menarik sudut mulut ke samping saat tersenyum / otot wajah pembentuk senyuman
Vietnamese Meaning
cơ cười (cơ risorius) / cơ kéo khóe miệng sang ngang khi cười
Tagalog Meaning
kalamnan sa mukha na humihila nang pahalang sa sulok ng bibig upang makangiti / kalamnan ng ngiti; risorius / kalamnan ng tawa sa pisngi
Sense（1）
a risorius muscle
（ canonical ）
（ romanization ）
（ hiragana ）
Quizzes for review
See correct answer
He exercises every day to strengthen his risorius muscle.
He exercises every day to strengthen his risorius muscle.
See correct answer
彼は笑筋を鍛えるために毎日エクササイズをしています。
Japanese - English
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