Protestantize

Verb

1. To make Protestant; to convert to Protestantism.
   • There had been nothing strange about the [Christmas] tree before, but now, with some one kneeling before it,—images, candles, … Grandfather merely put his finger-tips to his brow and bowed his venerable head, thus...
2. To become Protestant; to convert to Protestantism.
   • Before the Reformation, whatever wars took place, there remained throughout Europe the underlying concept of an essential unity of Christendom, an idea that all states still formed part of a common body. Even after it,...