Meanings

dagger

sharp sword

ceremonial sword

military sword

old sword

woodman's hatchet

performing a surgical operation

Pacific saury (Cololabis saira)

assistance (in a fight)

(small) knife

long sword (as opposed to the shorter katana)

crossing swords

straight to the point

short sword

bamboo sword (for kendo)

Japanese sword (usu. single-edged and curved)

chisel

straight sword

sword rack

solving a problem swiftly and skillfully