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.
That's why one company has now developed a wearable airbag system. New Atlas, 19 Jan. 2026 On Wednesday night, an agent reportedly threw flash-bang grenades and tear gas near a car filled with children, causing airbags to deploy, three minors to be hospitalized, and an infant who was in the car to momentarily stop breathing, the child’s mother said. Sophie Gilbert, The Atlantic, 16 Jan. 2026 For those who do venture into mountainous areas, the group recommends traveling with partners and carrying proper safety equipment, including an avalanche beacon, airbag pack, helmet and shovel, which can help locate and rescue someone if a slide occurs. Dave Quinn, PEOPLE, 13 Jan. 2026 And while the priority should always be avoiding burial entirely—through training, terrain choices, and avalanche airbags—the SBX system offers a proven way to extend the survival window dramatically if the worst happens. Scott Yorko, Outside, 10 Jan. 2026 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 21 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
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