hairsplit

Etymology

 * see split hairs

Verb

 * 1)  To make fine distinctions concerning.
 * 2)  To split hairs.
 * 1)  To split hairs.
 * 1)  To split hairs.

Related terms

 * hairsplitter

Noun

 * 1) A fine distinction.
 * It's an arguable distinction, but I think it's a hairsplit.