cló Definitions (by source) Show all Poems on the O'Reillys form, appearance. a ccló an chédtoraidh, like the fruit of yore, 162. Cf. i gcló, 215, 2928 Poems on the O'Reillys. Editor: James Carney. The Book of O'Hara: Leabhar Í Eadhra (108), c. a riaghla, impress, form, c. of his rule, 440. The Book of O'Hara: Leabhar Í Eadhra. Editor: Lambert McKenna S.J.