D defs.my
Entry 1 sense Webster, 1913

Unprotestantize

· Un·prot·es·tant·ize · IPA
01 v. t. To render other than Protestant; to cause to change from Protestantism to some other form of religion; to deprive of some Protestant featur…
  1. 1.
    To render other than Protestant; to cause to change from Protestantism to some other form of religion; to deprive of some Protestant feature or characteristic.
    “The attempt to unprotestantize the Church of England.” Froude.