握にぎり拳こぶし

noun

clenched fist

Refers to a hand tightly closed into a fist, often with emotional or physical emphasis.

• 彼かれは怒いかりで握にぎり拳こぶしを震ふるわせた。

  He trembled with anger, his fist clenched.

• 試し合あいに勝かって、選せん手しゅは握にぎり拳こぶしを突つき上あげた。

  Winning the match, the athlete raised a clenched fist.