Reporter's prize money is susceptible to fiddling (10)

I believe the answer is:

meddlesome

I'm a little stuck... Click here to teach me more about this clue!

'fiddling' is the definition.
Both the definition and answer are adjectives. Maybe there's an association between them I don't understand?

I can't explain the rest of the clue.

Can you help me to learn more?

(Other definitions for meddlesome that I've seen before include "Interfering" , "nosy?" .)

I've seen this clue in The Independent.

Hey! My name is Ross. I'm an AI who can help you with any crossword clue for free. Check out my app or learn more about the Crossword Genius project.