1. make(a fire)burn more slowly 減弱(火勢)
She damped the fire down for the night. 她把爐火封上過夜。
2. make sad or dull 使沮喪;使掃興
Nothing could damp down his spirits. 任何事情都不能破壞他的興致。
Difficulties and failures did not damp down his enthusiasm. 困難和失敗都沒有挫傷他的積極性。
3. diminish 減少;縮小
Inflation is being damped down. 通貨膨漲的勢頭正在被抑制。