NIGGLE: to criticize, especially constantly or repeatedly, in a peevish or petty way; carp:

NIGGLE2

A niggle has a number of variable meanings.   It can be something as simple as a persistence of attention to an insignificant issue.  Or it can be to work ineffectively.   In soccer (or international football) a niggle is an injury, hopefully a small one. But the definition I have chosen to pursue today is that […]