safe; secure

world / a metaphorical world (how one lives one's life) / society, the times / a realm, a circle, a sphere / (Buddhism) the four inner realms of 須弥山 (Shumisen) / (Buddhism) realm governed by a buddha

bathroom, restroom, lavatory / toilet

container, case, receptacle

spirits of fallen soldiers

(idiomatic) obtain

parallel processing

purchasing, stocking (in preparation to sell) / teaching, training, discipline / preparing, preparations / ready-made goods

rare, exceptional, unprecedented

rare case; anomaly