booster seat
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.
Nearby words
boost phase, boost-start, booster, booster cable, booster dose, booster seat, boosterish, boosterism, boot, boot boy, boot camp
Dictionary.com Unabridged
Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019