剣

cyclops (any minute crustacean of genus Cyclops)

archery, horsemanship, spearsmanship, and swordsmanship; martial arts in general

to angrily reject; to snub; to give a person a good scolding; to give a person a rap on the knuckles

Ceremony for Inheriting the Imperial Regalia and Seals

swordtip squid (Photololigo edulis)

Idiomatic expression

honey in one's mouth but a razor in one's belt

Idiomatic expression; From a fable in Master Lü's Spring and Autumn Annals

to not be getting with the times; to be unaware that things are changing

Idiomatic expression; From a story in Master Lü's Spring and Autumn Annals

to not be getting with the times; to be unaware that things are changing; to drop one's sword (in the river) and carve (a mark) on the boat (to mark the spot where the sword was dropped)

Idiomatic expression; From a fable in Master Lü's Spring and Autumn Annals

to not be getting with the times; to be unaware that things are changing

Organization name

International Kendo Federation

Rare term

stegosaur (any dinosaur of infraorder Stegosauria)

Rare term

saber-toothed tiger (sabre)

Rare term

Murakumo no Tsurugi (alternate name for Ama-no-Murakumo no Tsurugi; the sword of the Imperial regalia)

Rare term

to burst out in anger

cold sharp sword; blade of ice

keystone

fencer; swordsman

Poetical term

new moon; crescent moon

hilt of a sword

Colloquial

bayonet