foolproof
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.
That isn’t to say the system is foolproof.
From Los Angeles Times • May 7, 2026
Kelly is no foolproof indicator of where the right is headed; she bet against Trump, after all.
From Slate • May 6, 2026
The Jets also offer a reminder that this isn’t a foolproof blueprint.
From The Wall Street Journal • Mar. 9, 2026
For the people on your list who warrant a little extra effort — and perhaps a slightly expanded budget — I offer a reliably foolproof formula: one handmade element, paired with one small store-bought companion.
From Salon • Dec. 23, 2025
With obvious pleasure Rosy showed Francis her data, and for the first time he was able to see how foolproof was her assertion that the sugar- phosphate backbone was on the outside of the molecule.
From "Double Helix" by James D. Watson
Vocabulary lists containing foolproof
Game Changer
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Old Yeller
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The Bad Beginning
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