edge (of a knife or sword) ②prong (of an electrical plug)

edged tool

tempered blade

double-edged ②double-edged blade

double-edged sword

nick in a blade (sword, knife)

stopping a sword stroke between one's bare hands

edge of blade

single edge (e.g. sword blade)

stopping a sword stroke between one's bare hands

length of a blade (sword, knife, etc.) ②walking on the edge of a sword

thin (blade)

knife

thin veneer ②re-tempering a dull sword (so that it looks as if it's sharp, but is actually unusable)

knife

double-edged sword

kitchen knife for sashimi

kitchen knife for sashimi

suguha

lancet

sword blade

drawn sword

sharp sword

sharp, glistening sword

sword blade

assassin's dagger

suicide by the sword

stab-proof

round-edged scalpel

assassin's dagger

(with) a flash of a drawn sword

weapon

gleaming sword

blade ②forged blade ③sharpness ④unhulled rice

to cross swords (with)

bloodshed

bloodshed

to come to bloodshed