cuir Definitions (by source) Show all The Book of O'Hara: Leabhar Í Eadhra gen. as adj. síodh c. 3329 n. The Book of O'Hara: Leabhar Í Eadhra. Editor: Lambert McKenna S.J. Trí Bior-Ghaoithe an Bháis: The Three Shafts of Death 5128; see cor Trí Bior-Ghaoithe an Bháis: The Three Shafts of Death. Author: Geoffrey Keating. Editor: Osborn Bergin.