guardrails

plural of guardrail
as in railings
a protective barrier consisting of a horizontal bar and its supports the car ran off the road, but fortunately only hit the guardrail

Synonyms & Similar Words

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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 guardrails Officials from both sides have expressed skepticism about AI regulation in recent days, with Trump citing the need to stay ahead of China in AI development as a reason for avoiding guardrails. Ashley Gold, semafor.com, 18 Sep. 2026 Expectations for a deal that establishes guardrails on AI are low on both sides, which continue to drive a headlong race toward potentially unfathomable intelligence capabilities. Los Angeles Times, 17 Sep. 2026 Lawmakers in both parties agree more guardrails are needed, but even narrow attempts at regulation have fallen apart and a certain skepticism has set in. Steven Sloan, Arkansas Online, 16 Sep. 2026 Board members and commenters noted at the board meeting, held at Polk State College, that the rules still allow AI tools deemed helpful to learning but provide necessary guardrails. Austin Horn, Miami Herald, 16 Sep. 2026 Anthropic, for example was created by a group of former OpenAI staffers that wanted to prioritize safety precautions and ethical guardrails. Hadas Gold, CNN Money, 16 Sep. 2026 More recently, JPMorgan began using internal AI tools to help draft performance reviews, bringing AI into a traditionally judgement-heavy process with strong guardrails. Russell Sarder, Forbes.com, 16 Sep. 2026 Though there have been calls to increase safety guardrails on large language models, Anthropic’s approach sounds bizarre. Joe Wilkins, Futurism, 10 Sep. 2026 Wilde said that many of the guardrails designed to protect the integrity of the checkoff program are simply not being followed. Kenny Torrella, Vox, 9 Sep. 2026
Recent Examples of Synonyms for guardrails
Noun
  • Some of those railings have been removed across various sections of the ground and replaced by additional seats, leading to an increase in capacity of around 500.
    Chris Waugh, New York Times, 4 Sep. 2026
  • This set of minimalistic dusk-to-dawn deck lights is one of the simplest options to add lights around your railings, and more than 11,000 reviewers give them five stars.
    Caley Sturgill, Southern Living, 29 Aug. 2026
Noun
  • And there’s perhaps no better way to experience it than hopping on the rails for a ride through Colorado with the Broadmoor Manitou and Pikes Peak Cog Railway.
    Stacey Leasca, Travel + Leisure, 5 Sep. 2026
  • That is where stablecoin rails will matter most for treasury, as settlement infrastructure beyond asset class.
    Expert Panel®, Forbes.com, 4 Sep. 2026

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Cite this Entry

“Guardrails.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/guardrails. Accessed 19 Sep. 2026.

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