v. Obs. [f. as prec. + -IZE.] To act as an Antichrist; to oppose Christ.
1664. H. More, Myst. Iniq., 110. That Polity … does therein notoriously Antichristianize, that is oppose Christ in his prophetick Office as much as any Antichrist can doe.
1701. Beverley, Grand Apoc. Quest., 32. During the true Christian Glory of the Christian Empire, Till it Antichristianiz’d.
