[もっす, mossu](v5s) (1) (arch) (See 没する) to sink; to go down; to set; (2) to pass away; to die; (3) to disappear; to vanish; (4) to confiscate[Add to Longdo]
[ぼっする, bossuru](vs-s) (1) (没する only) to sink; to go down; to set; (2) to pass away; to die; (3) (没する only) to disappear; to vanish; (4) (没する only) to confiscate[Add to Longdo]