Definition of guardrailnext
as in railing
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 guardrail Video from the scene shows a semi truck that appears to have hit a bridge and crashed into a guardrail. — Elyssa Kaufman, CBS News, 7 Oct. 2026 But now, Democrats are increasingly messaging on the issue as well, bringing the technology into a broader push to place guardrails on emerging technologies and limit access to people’s personal information. — Hailey Bullis, The Washington Examiner, 6 Oct. 2026 There are also a couple of bike bundles which include accessories like a passenger guardrail, seat pads and foot boards, pannier bags, and a front rack. — New Atlas, 6 Oct. 2026 On the exit to 75th Street, the SUV left the roadway and struck a guardrail. — Eleanor Nash, Kansas City Star, 6 Oct. 2026 See All Example Sentences for guardrail
Recent Examples of Synonyms for guardrail
Noun
  • The entrance is a quiet and cavernous space with a magnificent spiral staircase made of stone with wrought iron railings.
    — Mary Holland, Robb Report, 8 Oct. 2026
  • In another video, the boy who was hit is near the railing in a corridor outside the classroom.
    — Howard Blume, Los Angeles Times, 6 Oct. 2026
Noun
  • For now, the central test is whether autonomous electric railcars can move from supervised pilots to dependable commercial service across existing rail networks.
    — Kaif Shaikh, Interesting Engineering, 11 Oct. 2026
  • Last month, the rail authority’s Inspector General found that rail authority leaders, including CEO Ian Choudri, approved $2 million that four consulting firms had billed the bullet train system.
    — Lia Russell, Sacbee.com, 10 Oct. 2026

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Cite this Entry

“Guardrail.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/guardrail. Accessed 14 Oct. 2026.

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