Meanings
How to pronounce "buckle up":
AU
To fasten with a buckle.
To fasten one's seat belt or safety belt.
Example: "Buckle up every time you drive somewhere in a car, and make sure your passengers buckle up, too."
Example Sentences
1
Before we start the road trip, make sure to buckle up for safety.
2
The flight attendant announced for all passengers to buckle up their seat belts.
3
As soon as the roller coaster started moving, everyone had to buckle up.
4
Before we take off, please remember to buckle up and fasten your seat belts.
5
It's important to always buckle up your children in the car to ensure their safety.
