Definition of "colonic"

colonic

adjective
not comparable
1. Of, relating to, affecting or within the colon.
noun
plural colonics
1. An enema.
  Quotations
  Different forms of colonics have been used through the ages for therapeutic purposes, ranging from detoxifying and system cleansing to treatments of chronic headaches, back pain, allergies, and addictions.
  2016, Gilles Marin, Healing from Within with Chi Nei Tsang