misspend /ˌmɪsˈspɛnd/ verb misspends; misspent /-ˈspɛnt/ ; /ˌmɪsˈspɛnt/; misspending misspends; misspent /-ˈspɛnt/ ; /ˌmɪsˈspɛnt/; misspending Learner's definition of MISSPEND
[+ object]
: to spend or use (something, such as time or money) in a way that is not legal, careful, or wise滥用;乱花