TOP

Definition of booster seat noun from the Oxford Advanced Learner's Dictionary

booster seat

noun
 
/ˈbuːstə siːt/
 
/ˈbuːstər siːt/
jump to other results
  1. a seat that you put on a car seat, or on a chair at a table, so that a small child can sit higherTopics Transport by car or lorryc2
See booster seat in the Oxford Advanced American Dictionary
trait
noun
 
 
From the Word list
Oxford 5000
B2
Oxford Learner's Dictionaries Word of the Day