misspend /ˌmɪsˈspɛnd/ (misspending,misspent,misspends)

• 1.  

  V-T（及物动词） If you say that time or money has been misspent, you disapprove of the way in which it has been spent. 滥用 (金钱); 虚度 (时间)[表不满]

  例：

  Much of the money was grossly misspent.

  很多钱都被挥霍了。