fiddle
US /ˈfɪd.əl/
UK /ˈfɪd.əl/

1.
a violin, especially when used to play folk music
:
•
He played a lively tune on his fiddle.
•
The band featured a banjo and a fiddle.
1.
to play the fiddle
:
•
He can really fiddle a lively jig.
•
The old man would often sit on his porch and fiddle for hours.
2.
to touch or manipulate something in a restless or aimless way
:
•
He kept fiddling with his pen during the meeting.
•
Don't fiddle with the wires, you might break something.
3.
to falsify figures or accounts
:
•
He was caught fiddling the expenses.
•
They suspect someone has been fiddling with the accounts.