Uckewallist noun1 •(historical) One of a sect of strict Anabaptists whose tenets were essentially the same as those of the Mennonists, with the additional doctrine that Judas and the murderers of Christ were saved.the most considerable is that which passes wallists. under the denomination of Uckewallists, and is so called after its founder Uke Walles, a native of Friesland. — 1825 formsUckewallists
