American English

Definition of whimsy noun from the Oxford Advanced American Dictionary

 

whimsy

 noun
noun
NAmE//ˈwɪmzi//
 
[uncountable]
 
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a way of thinking or behaving, or a style of doing something, that is unusual and not serious, in a way that is either amusing or annoying
See the Oxford Advanced Learner's Dictionary entry: whimsy