Definition of churchify in US English:

churchify

verb

informal
  • with object To imbue with the ideas, principles, or characteristics of the Christian Church; to make ‘churchy’; specifically to assimilate to the Anglican Church.

Origin

Early 18th century; earliest use found in Myles Davies (1662–?1719), bibliographer. From church + -ify.

Pronunciation

churchify

/ˈtʃəːtʃɪfʌɪ/