spark1, s.Drithle f, aithinne f, spréach f (thine); léas m, gealán m (solais).Spark of sense, splanc chéille. He hasn't a spark of generosity in him, ní fheicfeá a chroí ar do bhois. El: Spréach f. Spark resistance, righneas m spréiche. Spark ignition, adhaint spréiche, spréachadhaint. To advance the spark, an spréach a luathú.
spark2, v.i.aSplancann, spréachann, caitheann drithlí. I.C.E: Adhnann. b(Of current) To spark across the terminals, spréachadh idir na teirminéil.