Verb
dechristianise (third-person singular simple present dechristianises, present participle dechristianising, simple past and past participle dechristianised)
Alternative form of dechristianize
Hébert's and Chaumette 's atheist movement initiated an anti-religious campaign in order to dechristianise society. Source: Internet
The movement to dechristianise France not only failed but aroused a furious reaction among the pious. Source: Internet