homeopathy

/ˌhoʊmiˈɑpəθi/
noun
  1. A system of alternative medicine that treats illness by giving very small amounts of natural substances that would cause similar symptoms in a healthy person.
    • Some people prefer homeopathy over conventional medicine for minor ailments.
    • Homeopathy was developed in the late 1700s by a German doctor named Samuel Hahnemann.
    • The effectiveness of homeopathy is debated among scientists and doctors.