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Definitions

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.

Those recorded cues act as a fail-safe against technical malfunctions during the broadcast, though the orchestra aims to play everything live.

From Los Angeles Times • Mar. 13, 2026

The boats had rejected their inputs and automatically idled as a fail-safe, making them “dead” in the water.

From The Wall Street Journal • Nov. 27, 2025

The NFL’s fail-safe against the worst excesses of institutional money is ego.

From Slate • Dec. 12, 2024

Level 4 automated vehicles, which this research was based on, are capable of automatically starting fail-safe and fail-operational protocols.

From Science Daily • Nov. 21, 2024

But Seabiscuit was a fail-safe moneymaker, drawing record crowds and wagering virtually everywhere he showed his face.

From "Seabiscuit: An American Legend" by Laura Hillenbrand




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