verb · to move people or things away from a dangerous or crowded area to a safer place; to disperse a crowd

火警铃响后，大楼内的人员开始有序地疏散。

verb · idle, leisurely, or having a relaxed and unconstrained attitude

他向来性情疏散，不愿在朝为官。

adjective · widely distributed or spread out; not dense or concentrated

这里的民居分布得很疏散，家家户户都有院子。