ax to grind

Idioms  

1. A selfish aim or motive, as in The article criticized the new software, but the author had an ax to grind, as its manufacturer had fired his son. This frequently used idiom comes from a story by Charles Miner, published in 1811, about a boy who was flattered into turning the grindstone for a man sharpening his ax. He worked hard until the school bell rang, whereupon the man, instead of thanking the boy, began to scold him for being late and told him to hurry to school. “Having an ax to grind” then came into figurative use for having a personal motive for some action. [Mid-1800s]

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Example Sentences

Everyone who’s had an ax to grind about Geno is piling on.

From The Wall Street Journal • Apr. 5, 2026

He didn’t come off as a man with an ax to grind, but a small, petty individual who had been taken advantage of by a much more powerful man he all but worshipped.

From Slate • May 14, 2024

The prosecutors pushed back that Yeartie was a disgruntled former employee with an ax to grind against Willis.

From Salon • Feb. 16, 2024

"I think if anything this event has been hyped up and Powell will have much less of an ax to grind compared to last year," said Chris Murphy, Susquehanna Financial Group co-head of derivative strategy.

From Reuters • Aug. 24, 2023

As between Dora Harris and myself there could be, naturally, no ax to grind.

From The Pool in the Desert by Duncan, Sara Jeannette