拳 - fist

fist

pistol; handgun

(clenched) fist; knuckles

rock-paper-scissors (game); janken

to play a hand game (e.g. rock, paper, scissors)

praying mantis style

barehanded; having no wealth or position to rely on (aside from one's own resourcefulness) (when embarking on something)

Shorinji Kempo (modern Japanese martial art based on Shaolin kung fu)

backhand blow; backhand chop; backfist (karate)

automatic pistol

kitsune-ken; shōya-ken; game similar to rock, paper, scissors, with the hand gestures fox, hunter and village headman

shoryuken (uppercut move in the Street Fighter series)