咬筋

Reading

Kana: こうきん

Romaji: koukin

Definition

noun

1

masseter muscle

Kanji

咬

Readings: コウ、 ヨウ、 か.む

Meanings: bite, gnaw, chew, gear with, dash against

筋

Readings: キン、 すじ

Meanings: muscle, sinew, tendon, fiber, plot, plan, descent