misspent
🇺🇸
/ˌmɪsˈspent/
🇬🇧
/ˌmɪsˈspent/
Money or time that is spent in a way that is not useful or productive.
He realized that his misspent youth had cost him valuable opportunities.
그는 그의 허송세운 청춘이 그에게 귀중한 기회를 잃게 했다는 것을 깨달았다.