perviate

verb2

1. •
   (no longer used) To spread or permeate throughout.

   • The woods, perviated every where with paths, unhappily afforded us no new traces, and we much feared that the robbers had divided their plunder, and gone off in a different direction. — 1856
2. •
   (no longer used) To penetrate.

   • He acts thus until he leave so much of the cranium cut away, or perforated, as he judges will enable compression to contract the head into a sufficiently small compass to perviate the pelvis. — 1840