adverbdobhriathar1in thin slice or layerhe sliced the bread thinlyghearr sé an t-arán go tanaíthinly cut mushroomsmuisiriúin atá gearrtha ina sliseanna tanaí2sparselya thinly populated regionréigiún ar bheagán daonra3not very wella thinly veiled threatbagairt sách soiléir4of smilehe smiled thinlyrinne sé leamhgháire