拳拳

respectfully; faithfully; seriously; reverently

空拳

くうけん

with bare hands, with or from nothing

拳固

げんこ

fist

拳法

けんぽう

Chinese art of self-defence (defense)

拳銃

けんじゅう

pistol, handgun, revolver

虫拳

mushi-ken; Japanese rock-paper-scissors variant, in which the "frog", "snake" and "slug" are represented by the thumb, forefinger and little finger respectively

鉄拳

てっけん

fist

狐拳

きつねけん

game of chance similar to rock, paper scissors, where the different hand gestures symbolize a fox, a hunter and a village head

両拳

りょうけん りょうこぶし

both fists

酔拳

すいけん

Drunken Fist

力拳

ちからこぶし

clenched fist

裏拳

うらけん

backhand blow, backhand chop, backfist (karate)

拳闘

けんとう

prizefighting, boxing

拳万

げんまん

linking little fingers to confirm a promise

拳骨

げんこつ

(clenched) fist, knuckles

護拳

guard (of a sword)

猿拳

さるけん

monkey-style kung-fu

狂拳

きょうけん

crazy fist (dragonball technique)

形意拳

けいいけん かたちいけん

shape-of-the-mind fist