holding a castle (during a siege);  holing up;  confinement (to one's home);  staying at home;  staying indoors
 keeping in mind;  taking note of;  remembering;  taking to heart
 inro;  seal case;  pill box;  medicine case
 (punishment by being placed in a) water-filled chamber
 ronin;  masterless samurai;  high school graduate waiting for another chance to enter university after having failed the yearly entrance examination;  person out of work;  jobless person; (arch.)  wanderer
 jail made by placing bars across a cave entrance;  cave prison
 solid;  strong;  sturdy;  durable;  stout
 garden lantern;  hanging lantern
 prison guard;  jailer;  gaoler
 (Edo-period) room for confining criminals or lunatics
 bamboo steamer;  steaming basket;  wooden frame holder with reed base used to steam food over a pot;  soba served on a small wickerwork tray;  wickerwork tray (for serving soba)
 dungeon;  underground prison
 retirement (to a temple of shrine) for prayer
 medicine chest (container)
 (Edo-period) head of a prisoners' group
 precinct of a jail;  vicinity of a prison
 breaking out of prison;  jailbreak
 staying at home or indoors;  living in seclusion;  retirement
 dungeon;  underground prison
 (Edo-period) jail warden;  jailer
 jail for women (Edo period)
 whipping, stone placement, and shrimp-tie bondage (three forms of Edo-period torture)
 gabion;  cage filled with stones
 locking the barn door after the horse has bolted;  doing something too late; (lit.) mending the pen after the sheep are lost