as in precautions
a measure taken to preclude loss or injury
there are so many fail-safes built into the system that a highly unlikely series of mistakes would have to be made before failure could occur
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Recent Examples of fail-safes
Deeper studies of such events can help manufacturers implement fail-safes to protect solar panels in the future.
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Ameya Paleja,
Interesting Engineering,
25 May 2026
The team also developed numerous fail-safes to ensure consistent, trustworthy performance.
—
IEEE Spectrum,
26 Sep. 2016
Ameya Paleja,
Interesting Engineering,
25 May 2026
The team also developed numerous fail-safes to ensure consistent, trustworthy performance.
—
IEEE Spectrum,
26 Sep. 2016
Recent Examples of Synonyms for fail-safes
Noun
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Officials used the incident as a reminder to urge people to take precautions during summer lightning storms.
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The precautions come as much of the eastern United States endures one of the hottest stretches of the summer, just as millions of Americans prepare for Independence Day celebrations.
Noun
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Leaders should be careful about sharing sensitive company information, employee details, legal matters or confidential strategy without the right safeguards.
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And strong support policies, such as an extended return window and money-back guarantees, now act as safeguards that can help customers feel more confident about their purchase.
Cite this Entry
“Fail-safes.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/fail-safes. Accessed 6 Jul. 2026.
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