D defs.my
Entry 1 sense Webster, 1913

Abstersion

· Ab·ster·sion · IPA /æbˈstɝ.ʒn̩/
01 n. Act of wiping clean; a cleansing; a purging.
  1. 1.
    Act of wiping clean; a cleansing; a purging.
    “The task of ablution and abstersion being performed.” Sir W. Scott.