Webster's Revised Unabridged Dictionary · 1913

Perfuse

Perfuse (pẽr*fūz") , transitive verb

[Latin perfusus, past participle of perfundere to pour over; per + fundere to pour.]

1.
To suffuse; to fill full or to excess. — Harvey
2.
To pass a liquid through or over; as, the isolated kidney was perfused with saline solution.
3.
(Surgery) To pass (a liquid) through an organ.