emissarial

adjective2

1. •
   Pertaining to an emissary or the functions of an emissary.

   • In contrast to Titus' emissarial role, which clearly champions Paul's apostleship, Timothy's emissarial roles involve general oversight of the well- being of the churches to which he is sent. — 2000
2. •
   Connecting one organ or system to another, especially forming connections from outside the cranium to inside the cranium.

   • Larger differences were observed by Stepanik (300) on emissarial veins of twenty-five subjects measured first in recumbent and immediately afterwards in a standing position. — 1961