split hairs

Cultural  

1. To argue about an inconsequential and trivial aspect of an issue: “When you are accused of being forty-five minutes late for an appointment, you are splitting hairs to say that you were really only forty minutes late.”

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split hairs Idioms  

1. Make trivial distinctions, quibble, as in Let's not split hairs about whose turn it is; I'll close up today and you do it tomorrow. This metaphoric idiom transfers dividing so fine an object as a single hair to other petty divisions. [Second half of 1600s]

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Example Sentences

See Examples For:

split hairs

Given the bottlenecks, data centers might care more about speed than split hairs about cost.

From The Wall Street Journal ● Nov. 5, 2025

We know that America is fascinated by zombies: “The Walking Dead,” “Fear the Walking Dead,” “Zombieland” and now — even though aficionadoes may split hairs over this — “The Last of Us.”

From Los Angeles Times ● Feb. 27, 2023

If you give scientists enough caffeine or other kinds of beverages, you can split hairs about, was that the perfect metaphor?

From Seattle Times ● Jan. 26, 2022

Not to split hairs, but I don’t have a nightstand.

From New York Times ● Jul. 16, 2020

He split hairs for three-quarters of an hour on the grammatical accuracy of his text.

From "Go Set a Watchman: A Novel" by Harper Lee