booster seat

American

noun

a padded seat that can be placed on a chair seat, for seating a child at the proper height, as at a table or in a barber chair.

Other Word Forms

Noun Inflected Forms

booster seats

plural

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

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booster seat

Young enough to still require a booster seat at our family table, I loved fried okra at an early age.

From Salon ● Apr. 1, 2025

Upon arriving at the scene, Musgrove opened a rear passenger door and pulled the toddler from a booster seat.

From Seattle Times ● Feb. 19, 2024

Joanna Cloonan had strapped her son Aiden into his booster seat and was driving him to kindergarten on the same stretch of freeway.

From Los Angeles Times ● Jan. 18, 2024

I sold a portable high chair booster seat today on Facebook marketplace for £5.

From BBC ● Apr. 19, 2023

Connor is already asleep in his booster seat; his chin is tucked against his collarbone, his mouth hanging slightly open.

From "The Sea in Winter" by Christine Day

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Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023