Definition of neo-Catholicism in US English:

neo-Catholicism

noun

  • A new, modern, or revived form of Catholicism.

Origin

Mid 19th century; earliest use found in The Spectator. From neo- + Catholicism, probably after neo-Catholic.

Pronunciation

neo-Catholicism

/ˌniːə(ʊ)kəˈθɒlɪsɪz(ə)m/