light up
1 (v + adv) of expression etc INTRANSITIVEgeal verb las verb her eyes lit up with happiness las a súile le háthashis face lit up when he heard the news gheal a aghaidh nuair a chuala sé an scéal 2 (v + adv) of cigarette etc INTRANSITIVEshe went outside to light up chuaigh sí amach chun gal a bheith aici
→ féach light