brég
Definitions (by source)
b. dhíoghbhálach, an injurious lie, 2293-4, b. fhogharthach, an officious lie, 2297, b. dhíomhaoin, a vain lie, 2298-9; aid. brégach 2292.
An Teagasg Críosdaidhe. Editor: Fearghal Mac Raghnaill, O.F.M.
a lie. sgath bhréige, a blossom that will bear no fruit, 1293
Poems on the O'Reillys. Editor: James Carney.