dam [i d2m ]     (순위: 3749 - 고2 수준)   시제  dammed - dammed; damming 뜻  명) 댐 Mean  A barrier constructed across a waterway to control the flow or raise the level of water. 예문 1. dam up a stream (개울을 둑으로 막다) 2. dam one's feelings up (감정을 조절하다) 3. dam back one's tears (울음을 참다)