(n)violin, fiddlebowed 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
(v)toy, fiddle, diddle, playmanipulate manually or in one's mind or imagination“She played nervously with her wedding ring”, “Don't fiddle with the screws”, “He played with the idea of running for the Senate”
(v)tamper, fiddle, monkeyplay around with or alter or falsify, usually secretively or dishonestly“Someone tampered with the documents on my desk”, “the reporter fiddled with the facts”