post·​con·​cil·​i·​ar ˌpōst-ˈkən-ˈsi-lē-ər How to pronounce postconciliar (audio)
: subsequent to the establishment of rules and recommendations by an ecumenical council
specifically : subsequent to the Second Vatican Council
postconciliar liturgy
The Latin Mass Committee petitioned for the resumption of a single mass to be said in Latin in London after the postconciliar ban of 1965 … William F. Buckley, Jr.

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Word History

First Known Use

1909, in the meaning defined above

Time Traveler
The first known use of postconciliar was in 1909

Dictionary Entries Near postconciliar

Cite this Entry

“Postconciliar.” Dictionary, Merriam-Webster, Accessed 24 Sep. 2022.

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