duty, responsibility (incl. supervision of staff), liability, onus
任せる【まかせる】
to leave (a matter, decision, etc. to someone), to entrust (to someone), to entrust (someone) with, to leave (to chance, one's imagination, etc.), to let (take its own course), to let (happen), to give (oneself to something), to use (money, strength, spare time, etc.) to the full, to use freely, to use without reserve
