fail-safes

plural of fail-safe
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

Synonyms & Similar Words

Relevance

Example Sentences

Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Recent Examples of fail-safes Deeper studies of such events can help manufacturers implement fail-safes to protect solar panels in the future. — 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
  • Tonos said bars are also taking more precautions, with some tightening their screening to track exactly what people bring in.
    — Adam Sabes , Kelsie Cairns, FOXNews.com, 24 Sep. 2026
  • Its owners neglected to take precautions by relocating children from low-lying cabins despite having monitored late-night flood warnings, Johnston wrote.
    — ABC News, ABC News, 22 Sep. 2026
Noun
  • Comcast said existing safeguards blocked the fraud attempt and that affected customers' credit and existing services were not impacted.
    — Joshua Sidorowicz, CBS News, 21 Sep. 2026
  • The company said respondents were selected among internet users in Venezuela and that the survey used geographic quotas and safeguards intended to prevent duplicate responses.
    — Antonio María Delgado, Miami Herald, 21 Sep. 2026

Browse Nearby Words

Cite this Entry

“Fail-safes.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/fail-safes. Accessed 26 Sep. 2026.

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!