D defs.my
Entry 1 sense Webster, 1913

Extillation

· Ex·til·la·tion · IPA /ɛkstɪˈleɪʃən/
01 n. Distillation.
  1. 1.
    Distillation.[Obs.]
    “An exudation or extillation of petrifying juices.” — Derham.