airbag

noun

air·​bag ˈer-ˌbag How to pronounce airbag (audio)
variants or air bag
: a bag that is inflated with air typically for use as a cushion or safety device
especially : such a bag installed in an automobile as a safety device designed to inflate automatically in case of collision

Examples of airbag 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.
In cars, they’re used to connect the battery to motors, for lights and sensors, for braking systems, airbag controllers, entertainment systems and electric windows. Sam Meredith, CNBC, 31 Dec. 2025 Braking is a single-disc setup at both ends, while telescopic front forks take care of front suspension and airbag twin rear shocks do the job at the back. New Atlas, 30 Dec. 2025 The driver of the truck was uninjured but the vehicle was badly damaged, with full airbag deployment, and needed to be towed from the scene. Drake Bentley, jsonline.com, 22 Dec. 2025 The car’s airbags deployed, and the driver of that vehicle got out of his car, and while the other driver was still standing in the street, wielding his axe, the driver of the white car got into the pickup truck. Angel Saunders, PEOPLE, 17 Dec. 2025 See All Example Sentences for airbag

Word History

First Known Use

1782, in the meaning defined above

Time Traveler
The first known use of airbag was in 1782

Browse Nearby Words

Cite this Entry

“Airbag.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/airbag. Accessed 2 Jan. 2026.

Kids Definition

air bag

noun
: an automobile safety device consisting of a bag designed to inflate automatically especially in front of a rider in case of a collision
Last Updated: - Updated example sentences
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