Anabaptism n 1: a Protestant movement in the 16th century that believed in the primacy of the Bible, baptised only believers, not infants, and believed in complete separation of church and state
Anabaptism \An`a*bap"tism\, n. [L. anabaptismus, Gr. 'anabaptismo`s: cf. F. anabaptisme. See {Anabaptize}.] The doctrine of the Anabaptists. [1913 Webster]