seat belt

noun

: an arrangement of straps designed to hold a person steady in a seat (as in an airplane or automobile)

Examples of seat belt in a Sentence

Recent Examples on the Web
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.
The department is partnering with the Illinois Department of Transportation, Illinois State Police and local law enforcement agencies across the state to conduct roadside safety checks, seat belt enforcement zones and saturation patrols. Aurora Beacon-News, Chicago Tribune, 12 Mar. 2026 The chairs are often dozens of feet off the ground, so the experience of riding without the bar down can feel like flying through the air on a park bench — with no seat belt. Jack Dolan, Los Angeles Times, 11 Mar. 2026 Each sled has individual seat belts and a locking system to keep riders safely seated. Evie Carrick, Travel + Leisure, 11 Mar. 2026 Emt wasn’t wearing a seat belt and was thrown clear of the truck. Lori Riley, Hartford Courant, 9 Mar. 2026 See All Example Sentences for seat belt

Word History

First Known Use

1932, in the meaning defined above

Time Traveler
The first known use of seat belt was in 1932

Browse Nearby Words

Cite this Entry

“Seat belt.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/seat%20belt. Accessed 15 Mar. 2026.

Kids Definition

seat belt

noun
: a strap designed to hold a person in a seat (as in an automobile or airplane)

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