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fail-safe

[feyl-seyf] / ˈfeɪlˌseɪf /


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.

Even if you plan to be fully engaged with managing money into retirement, a financial adviser could be a fail-safe if you can no longer make sound decisions.

From The Wall Street Journal • Nov. 5, 2025

Congress created the Insurrection Act as a fail-safe in response to armed mobs attacking their neighbors and organized militias seeking to overthrow elected officials.

From Los Angeles Times • Oct. 16, 2025

There’s no 100% safe way to lift 500 pounds, just like there is no fail-safe way of throwing 100 mph.

From Los Angeles Times • Jul. 20, 2025

Margery had extremely strong principles about fail-safe commands.

From Slate • Jan. 27, 2024

When the first seismic waves reached the power plant at Fukushima Daiichi, fail-safe systems shut down the reactors.

From "Meltdown" by Deirdre Langeland




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