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:

樋口: a surname

玢岩: porphyrite

饆饠: senbei-like crackers

月日: moon and sun; time, years, days; daily life

百姓読み: misreading a kanji by reading it by its phonetic component

苾蒭: (Buddhism) bhikkhu

冷奴: hiyayakko

variation in textual representation (i.e. spelling)

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