Added 10 October 2026 hieronymus noun Categories: PeopleRare Words noun ! Definition from WordNet 3.1, Princeton University. More about hieronymus at Wordnik → Where our words come from → (Roman Catholic Church) one of the great Fathers of the early Christian Church whose major work was his translation of the Scriptures from Hebrew and Greek into Latin (which became the Vulgate); a saint and Doctor of the Church (347-420). Related Words: hieronymitejeronymitehieronymyeusebianhieromonacheusebiuseuhemeroshieromnemonhieromonkhesychiushermogenianeuhemerus Back to today's word