nounAinmfhocal1distinguishing featureidirdhealaitheoircmuit's used as a discriminator for studentsúsáidtear é le hidirdhealú a dhéanamh idir mhic léinn2electronicsleictreonaictype of circuit, deviceidirdhealaitheoircmu3sb guilty of discriminationshe complained about the discriminatorrinne sí gearán faoin té a rinne éagóir uirthi