City of Dickensian character (5)
I believe the answer is:
nancy
'city' is the definition.
(I've seen this before)
I cannot understand how the rest of the clue works.
Can you help me to learn more?
(Other definitions for nancy that I've seen before include "City in Europe" , "Dickensian character who died" , "No Man" , "Bill Sikes's girl (Dickens)" , "Girl; French city" .)