everyone, one and all

tear up, tear to pieces / tear off, pluck

bite into/off

(medicine) imperforate anus

Japanese chainmail armour, used by the samurai class and their retainers in feudal Japan.

Kyūjitai form of 鎖国 (“national isolation”)

the lock and key for a gate

to close and lock a gate

adder (viper)

a chain with a weight on one or both ends, such as might be used on a pulley to help lift loads / (weaponry) a Japanese martial arts chain weapon, consisting of or based on such a weighted chain