car seat

noun

: a portable seat for an infant or a small child that attaches to an automobile seat and holds the child safely

Examples of car seat 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 National Highway Traffic Safety Administration advises removing bulky coats before securing a child in their car seat. Marina Johnson, Louisville Courier Journal, 9 Dec. 2025 Following the rear-facing car seat, the NHTSA recommends graduating to a forward-facing car seat. Stuart Dyos, USA Today, 8 Dec. 2025 Rocking devices, swings, car seats, and bouncers can be used briefly while the baby is awake and supervised, but should never replace a proper sleep environment. Maria Bolevich, Interesting Engineering, 7 Dec. 2025 Her child was in a car seat in the back of the vehicle. Tom Ignudo, CBS News, 5 Dec. 2025 See All Example Sentences for car seat

Word History

First Known Use

1968, in the meaning defined above

Time Traveler
The first known use of car seat was in 1968

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Cite this Entry

“Car seat.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/car%20seat. Accessed 21 Dec. 2025.

Kids Definition

car seat

noun
: a portable seat for an infant or a small child that attaches to an automobile seat and holds the child safely
Last Updated: - Updated example sentences
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