interchurch

adjective

in·​ter·​church ˌin-tər-ˈchərch 

variants or inter-church

: existing between or involving two or more churches or their members

interchurch marriages

interchurch relations

an interchurch committee

Examples of interchurch in a Sentence

Recent Examples on the Web

And in 1964, the Roman Catholic Church and the Eastern Orthodox Church canceled their mutual excommunications of one another (dating back to 1054), thereby allowing interchurch dialogue to begin. —Victor Gaetan, Foreign Affairs, 3 Apr. 2013

Word History

First Known Use

1905, in the meaning defined above