Definition of "hairsplit"

The real criticism of your article is not only your attitude of mind as expressed therein, but also in dealing with details and inclination to hairsplit minor matters

1922, Sons of the Revolution in State of Virginia Quarterly Magazine, page 28

This would lend support to the view that it would be unrealistic to hairsplit various activities of an educational institution to ferret out if any one of them, by itself, involves profit-making.

1981, M. P. Agrawal, Taxation of Charity‎, page 87

How vividly with the recital of these old customs memory reverts to the other quaint and fantastic forms New England piety took on — to the pastor who could hairsplit by the hour 'twixt Free Will and Election

1884, Clarence Deming, By-ways of Nature and Life‎, page 225

We are not disposed to refine and hairsplit so as to nullify these wise provisions of the statute

1915, South Carolina. Supreme Court, J. S. G. Richardson, Robert Wallace Shand, Cyprian Melanchthon Efird, William Hay Townsend, Duncan C. Ray, William Munro Shand, Reports of Cases Heard and Determined by the Supreme Court of South Carolina

I do not think the Constitution should go into working détails or hairsplits that may be necessary when some of the various rights which it defines are rationalized out to their ultimate extrêmes.

1970, Canada. Parliament. Special Joint Committee of the Senate and of the House of Commons on the Constitution of Canada, Minutes of Proceedings and Evidence: Procès-verbaux Et Témoignages‎