lightning [i l=itni? ]     (순위: 3338 - 고1 수준)   뜻  명) 번개 Mean  An abrupt, discontinuous natural electric discharge in the atmosphere. 예문 1. The lightning has struck a house. (집에 벼락이 떨어졌다) 2. at lightning speed (전광석화로, 번개같이) 3. lightning flashes (섬광)