Alternative form of 滄海: blue waters; vast ocean

(nautical) minesweeping

(nautical) to do minesweeping

春日: a female given name

必殺技: lethal technique

貧民: poor people

火口: the origin of a fire; an opening for ignition; the nozzle of a welder, etc; the opening through which the fire enters the barrel in a hinawajū; (volcanology) a crater / 杼口: / 樋口:

饆饠: senbei-like crackers

苾蒭: (Buddhism) bhikkhu

(obsolete, historical) Rare archaic alternative spelling of 用いる (mochiiru), historical 用ゐる (mochiwiru): to use