Achilles
Americannoun
noun
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Achilles is the hero of Homer's Iliad.
People speak of an “Achilles' heel” as the one weak or sore point in a person's character.
The phrase “wrath of Achilles” refers to the hero's anger, which caused so much destruction that Homer refers to it as his main theme in the first line of the Iliad.
The Achilles tendon runs from the heel to the calf.
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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.
But instead of helming “Troy,” starring a glistening Brad Pitt as Achilles, Nolan embarked on a genre-shifting Batman trilogy.
From The Wall Street Journal ● Jul. 20, 2026
While the reasons for the expected choice of Madueke are not known, Saka has been managed through the tournament because of an Achilles tendinitis issue which he has been carrying since March.
From BBC ● Jul. 11, 2026
It is understood that Saka's ongoing Achilles issue has not deteriorated since the climax of the domestic season.
From BBC ● Jun. 19, 2026
“His wealth is in one way his Achilles heel in the election,” Grose said.
From Los Angeles Times ● Jun. 2, 2026
Percy felt like an arrow had slipped through a chink in his armor—as if he still had the blessing of Achilles, and someone had found his weak spot.
From "The Mark of Athena" by Rick Riordan
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Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.