American English

Definition of dastardly adjective from the Oxford Advanced American Dictionary

 

dastardly

 adjective
adjective
NAmE//ˈdæstərdli//
 
(old-fashioned)
 
jump to other results
evil and cruel a dastardly plot to assassinate the king My first acting role was Captain O'Hagarty, a dastardly villain.
See the Oxford Advanced Learner's Dictionary entry: dastardly