An extra seat or cushion placed on an existing seat for a small child to sit on.
（供孩子用的）加座，加垫
Example sentencesExamples
A booster seat helps the seat belt fit better for older children who are not big enough for the safety belt alone.
A booster seat lifts your child up so the seat belt fits right and protects your child.
I hate to think what would have happened to our youngest had he not been properly restrained in his booster seat with a five-point harness.
He placed her in a booster seat and walked over to the buffet.
Children in a booster seat have a 60 percent lower risk of sustaining a serious injury due to the seat belt being positioned correctly over a child's shoulder.
Failure to use a booster seat in a crash can result in seat belt syndrome, a pattern of intra-abdominal and spinal injuries caused by the improper fit of seat belts.
Many parents incorrectly believe that their child is too old for a child seat or a booster seat.
A belt-positioning booster seat will help position the seat belts on your child's body and will fit your child until she weights about 60-80 pounds.
Your child may be large enough to use a booster seat now.
Make sure your child always uses a booster seat until at least 60 lbs. and he is tall enough for the car's lap and shoulder belt to be positioned correctly.
I am sitting in a booster seat which is placed beside my mother (the driver) in the middle of the front seat.
Joey was boredly twiddling his thumbs at the table, and Adie was blabbering on and on to herself in her booster seat.
For this you need to look at ones that convert from rear to forward facing and that you can use a booster seat when the child gets older.
After all, if the desk is higher, a short person can always get a booster seat.
However, staff greeted us enthusiastically and quicker than a flash were fitting a booster seat on to a chair for Eva.
Jesse bounced in his booster seat in back, nodding his little blond head.
Jordan climbed into his booster seat and strapped himself in.
Parents' excuses included the belief that their children were too big for car seats and saying that the booster seat was in another car.
Use a booster seat if a safety belt crosses your child's belly.
Fewer than 1% of the sample had used a booster seat or were involved in a crash where an airbag was deployed, and we therefore excluded these subjects.
Synonyms
pillow, bolster, headrest
Definition of booster seat in US English:
booster seat
nounˈbustər sit
An extra seat or cushion placed on an existing seat for a small child to sit on.
（供孩子用的）加座，加垫
Example sentencesExamples
Children in a booster seat have a 60 percent lower risk of sustaining a serious injury due to the seat belt being positioned correctly over a child's shoulder.
I am sitting in a booster seat which is placed beside my mother (the driver) in the middle of the front seat.
He placed her in a booster seat and walked over to the buffet.
Many parents incorrectly believe that their child is too old for a child seat or a booster seat.
Make sure your child always uses a booster seat until at least 60 lbs. and he is tall enough for the car's lap and shoulder belt to be positioned correctly.
For this you need to look at ones that convert from rear to forward facing and that you can use a booster seat when the child gets older.
A booster seat helps the seat belt fit better for older children who are not big enough for the safety belt alone.
Parents' excuses included the belief that their children were too big for car seats and saying that the booster seat was in another car.
Fewer than 1% of the sample had used a booster seat or were involved in a crash where an airbag was deployed, and we therefore excluded these subjects.
I hate to think what would have happened to our youngest had he not been properly restrained in his booster seat with a five-point harness.
A booster seat lifts your child up so the seat belt fits right and protects your child.
A belt-positioning booster seat will help position the seat belts on your child's body and will fit your child until she weights about 60-80 pounds.
Failure to use a booster seat in a crash can result in seat belt syndrome, a pattern of intra-abdominal and spinal injuries caused by the improper fit of seat belts.
However, staff greeted us enthusiastically and quicker than a flash were fitting a booster seat on to a chair for Eva.
After all, if the desk is higher, a short person can always get a booster seat.
Joey was boredly twiddling his thumbs at the table, and Adie was blabbering on and on to herself in her booster seat.
Use a booster seat if a safety belt crosses your child's belly.
Jesse bounced in his booster seat in back, nodding his little blond head.
Jordan climbed into his booster seat and strapped himself in.
Your child may be large enough to use a booster seat now.