Regionarius

//ˌɹiːd͡ʒəˈnɛəɹi.əs// noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    A Roman Catholic ecclesiastic having jurisdiction over certain districts of Rome. historical

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.