in(n)tleacht
Definitions (by source)
a ruse, a plan. inntleacht ar nach bí bail, 3742.
Poems on the O'Reillys. Editor: James Carney.
f., intellect, 611
Trí Bior-Ghaoithe an Bháis: The Three Shafts of Death. Editor: Osborn Bergin.