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.
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 act's fatal flaw was a conditional immunity clause - later ruled unlawful - which could have been used by ex-soldiers, or former paramilitaries.
From BBC ● Nov. 23, 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
Having chanced upon Darwin’s book, Jenkin read it thoroughly, worked swiftly through the implications, and immediately found a fatal flaw in the argument.
From "The Gene" by Siddhartha Mukherjee
