剣

to wear a sword at one's side

Cambridge

light emanating from a sword; shimmering of a sword

fencer; swordsman

Martial arts

kendo gi; kendo uniform

swordsmith

sword play; samurai drama

sturdy broad-bladed knife, used in woodcraft and hunting (tapered, unlike a regular nata)

sword-shaped

rough scolding; upbraiding; tongue-lashing; dressing-down

(calamity of) perishing by the sword; being wounded by the sword

Work of art, literature, music, etc. name

Sword Devil (collection of short stories by Renzaburō Shibata and 1965 film)

rim of a volcano (esp. Mt. Fuji)

Sumo

wrestling ring

dire or risky situation with no room for error; sink-or-swim position

sword shape

Buddhism

mountain of swords; mountain in hell covered in swords (with their tips pointing upward)

xiphoid process; ensiform cartilage

sacred sword and jewels (imperial regalia)

fixed bayonet

Anatomy

xiphoid process; chondroxiphoid

cyclops (any minute crustacean of genus Cyclops)

Ceremony for Inheriting the Imperial Regalia and Seals

swordtip squid (Photololigo edulis)

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)

Work of art, literature, music, etc. name

Sabre Dance