Airbag (noun)

A bag filled with air that inflates quickly in a vehicle during a crash, to protect the occupants from injury.

Origin:

Airbags were first introduced in cars in the 1970s, the term airbag refers to the bag which contains air and is used as a safety device in cars to protect the passengers during an accident. the word is a combination of "air" and "bag".

Examples:

1. The airbag deploys in the event of a crash to protect the driver and passengers.
2. The airbag saved his life in the accident.
3. The car had multiple airbags for additional safety.
4. The airbag inflates in milliseconds to cushion the impact of a collision.
5. The airbags are designed to protect the head, chest, and lower body.