Definition of "Fiddle" :

noun: bowed stringed instrument that is the highest member of the violin family; this instrument has four strings and a hollow body and an unfretted fingerboard and is played with a bow

verb: try to fix or mend

"She always fiddles with her van on the weekend."

verb: play around with or alter or falsify, usually secretively or dishonestly

"The reporter fiddle with the facts."

verb: manipulate manually or in one's mind or imagination

"Don't fiddle with the screws."

verb: play on a violin

"Zuckerman fiddled that song very nicely."

verb: play the violin or fiddle

verb: commit fraud and steal from one's employer

verb: avoid (one's assigned duties)