diúice Definitions (by source) Show all An Teagasg Críosdaidhe duke, 1772; gi. -adh 847. An Teagasg Críosdaidhe. Author: Bonabhentura Ó hEodhasa, O.F.M.. Editor: Fearghal Mac Raghnaill, O.F.M. Trí Bior-Ghaoithe an Bháis: The Three Shafts of Death m., duke, 7859 Trí Bior-Ghaoithe an Bháis: The Three Shafts of Death. Author: Geoffrey Keating. Editor: Osborn Bergin.