reˈchristianize,v. [re- 5 a.] trans. To christianize again or afresh. 1792Gentl. Mag. LXII. i. 147 His assertion, that the world wants to be re-christianized.1851C. Wordsworth Occas.Serm.Ser. ii. 25 His more proper task of re⁓christianizing the multitudes of his own Italy.