slender, a.1Caol, seang. To grow more slender, caolú. 2(Of intelligence, income, etc.) Gann, lag. Slender chance, caolseans m. Slender voice, guth fann, caol. Our slender means, an chaolchuid atá againn. ►slenderly, adv.1Slenderly built person, duine seang. 2Go gann, go lag.