1. uncountable noun Fiddling is the practice of getting money dishonestly by altering financial documents. [British, informal] ⇒ Salomon's fiddling is likely to bring big trouble for the firm. 3. graded adjective & adjective [usu ADJ n] You can describe something as fiddling if it is small, unimportant, or difficult to do. ⇒ ...the daunting amount of fiddling technical detail.
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