act up
From WikiWord
English
Etymology
No etymology has been added yet.
Pronunciation
Noun
No noun senses have been added yet.
Verb
act up verb
- To misbehave; to cause trouble.“Children may act up in class in an effort to get attention.”
- To perform the duties of an appointment senior to that actually held; to deputise for a superior.“Acting up is always recommended when you find yourself under a new boss.”
Word map
Related terms
Synonyms
Usage & collocations
No usage or collocation data has been added yet.
Community definitions
Community definitions for act up appear here as readers add and vote on them.
Usage in the wild
Real example sentences for act up appear here as readers add them.