Energetic NYC maid dancing (7)
I believe the answer is:
dynamic
'energetic' is the definition.
(associated in meaning)
'nyc maid dancing' is the wordplay.
'dancing' indicates an anagram.
'nyc'+'maid'='nycmaid'
'nycmaid' with letters rearranged gives 'DYNAMIC'.
(Other definitions for dynamic that I've seen before include "Constantly changing" , "I'm Candy (anag) - full of beans" , "Very active" , "High-powered" , "Vigorous and go-ahead" .)