† deˈcillionistn.Obsolete one who deals in infinitesimal doses (of a drug), such as the decillionth of a grain.Apparently an isolated use.
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the world > health and disease > healing > healer > alternative practitioner > [noun] > homoeopath
homoeopath1830
homoeopathist1830
high dilutionist1846
globulist1850
decillionist1865
dilutionist1892
1865 Athenæum 11 Mar. 345 If the homœopathists should finally carry the day, would a generation of decillionists have a right to call Jenner and Holland quacks?