Last Updated
：2025/11/19
Achilles heel
IPA(Pronunciation)
Noun
Japanese Meaning
全体的に非常に優れている状況においても存在し得る、唯一の弱点や脆弱性 / 人体の足の後ろに位置するアキレス腱、またはその部分
（ plural ）
Quizzes for review
A vulnerability in an otherwise strong situation. / (anatomy) The Achilles tendon, the tendo Achillis.
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Achilles heel
The cybersecurity team's outdated authentication system turned out to be their Achilles heel during the breach.
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The cybersecurity team's outdated authentication system turned out to be their Achilles heel during the breach.
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