dissipation /ˌdɪsəˈpeɪʃən/ noun plural dissipations
plural dissipations
Learner's definition of DISSIPATION
formal
1
[noncount] : the process of slowly disappearing or becoming less消失;消散 2
[noncount] : the act of using all or a lot of money, time, etc., in a foolish way挥霍;浪费 3
disapproving : behavior that shows you are interested only in pleasure, money, etc.放荡;花天酒地 [noncount]
[count]