Synonyms

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.

See Examples For:

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

Cloonan was driving her Chevrolet in the same direction with her son strapped into a booster seat behind her.

From Los Angeles Times ● Apr. 26, 2024

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

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

From BBC ● Apr. 19, 2023

And since I haven’t reached the recommended minimum age on the air-bag warning sticker, and since I barely weigh eighty pounds, I’m lucky he doesn’t force me into a booster seat.

From "Amina's Voice" by Hena Khan

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