Found one definition

  1.                 From Japanese-French FreeDict Dictionary ver. 0.1:
                    

    [ichi1] [news1] [nf09] 使い, 遣い, [ichi1] [news1] [nf09] つかい (noun (common) (futsuumeishi)) 使いにやるcommission, dompteur, esprit familier, message, messager, moniteur, mossion, porteur, usage, utilisation