Achilles heel

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

“The Achilles’ heel of the U.S. in economic warfare is our low tolerance for economic pain,” said Fishman.

From The Wall Street Journal • Apr. 12, 2026

President Donald Trump will want to avoid at all costs a prolonged surge in oil prices, which would become his political Achilles' heel.

From Barron's • Mar. 10, 2026

As he notes, "this same virtue had become their experimental Achilles' heel: how do you "read" or "detect" a property that doesn't reside at any specific point?"

From Science Daily • Feb. 16, 2026

Once you’ve done that, you have to do it day after day to get a feel for your Achilles’ heel.

From MarketWatch • Nov. 17, 2025

She’s the Achilles’ heel of their marriage, and it’s only noticeable if you’ve been watching it for sixteen years like I have.

From "The Hate U Give" by Angie Thomas