可か変へん関かん数すう発はっ生せい器きMeaningsNoun1. variable function generatorKanji used可can do変change関connected to数number発let out生life器instrumentComposed of可か変へんvariable; changeable; convertible; controllableNa-adjective関かん数すうfunction; function (programming)Noun発はっ生せいoccurrence; incidence; outbreak; birth (e.g. of civilization); generation (of power, heat, etc.); production; ontogeny; development; growth; breedingNoun器きdevice; instrument; vessel; container; ability; capacity; calibre; caliberNoun