バイオリン

fiddle(noun)

a violin

She played the fiddle.

バイオリンをひく

fiddle(verb)

to play a violin

He fiddled while they danced.

ごまかし

fiddle(noun)

a dishonest business arrangement

He's working a fiddle over his taxes.

もてあそぶ

fiddle(verb)

(with with ) to make restless, aimless movements

Stop fiddling with your pencil!

ごまかす

fiddle(verb)

to manage (money, accounts etc) dishonestly

She has been fiddling the accounts for years.