D defs.my
Entry 1 sense Webster, 1913

Affusion

/(ăf*fū"zhŭn)/ · Af·fu·sion · IPA
01 n. The act of pouring upon, or sprinkling with a liquid, as water upon a child in baptism.
  1. 1.
    The act of pouring upon, or sprinkling with a liquid, as water upon a child in baptism.(Med.) [archaic]