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fatal flaw



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 while she was delighted when the opt-out system was introduced, she didn't realise the "fatal flaw" of next of kin being able to rescind their loved one's wishes.

From BBC • Feb. 9, 2026

The fatal flaw — what finally caused Chau and his crew to lose most or all of their trading capital — was his use of the Martingale betting system.

From MarketWatch • Dec. 31, 2025

The beauty of her transfer strategy is that it can accomplish nearly the same, and precisely because of the Education Department’s fatal flaw: it’s unnecessary.

From The Wall Street Journal • Nov. 19, 2025

Ellen maintains an appropriately wary distance and skepticism of Liz, but Paul’s fatal flaw is his assumption of good faith.

From Los Angeles Times • Oct. 31, 2025

I never actually considered him as a romantic prospect, because of one fatal flaw.

From "Americanized" by Sara Saedi




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