An inflatable bag inside a vehicle that fills extremely quickly in an accident in order to protect the occupants from injuries.
example
Dank des Airbags kam der Fahrer bei dem Unfall mit leichten Verletzungen davon.
Thanks to the airbag, the driver escaped the accident with minor injuries.
Usage tips
English loanword
'Airbag' is a word from English that was adopted directly into German. It is made up of 'air' (Luft) and 'bag' (Sack, Beutel).
EXAMPLE
Moderne Autos haben oft mehrere Airbags.
Modern cars often have several airbags.
Typical verbs
In connection with an accident, the verbs 'auslösen' (to trigger/deploy) or 'aufgehen' (to open/deploy) are often used to describe the activation of the airbag.
EXAMPLE
Bei dem Zusammenstoß hat der Airbag sofort ausgelöst.
In the collision, the airbag deployed immediately.
Typical compounds
'Airbag' is often used as part of compound nouns to specify its position or function, e.g., 'Fahrer-Airbag' (driver airbag), 'Beifahrer-Airbag' (passenger airbag), or 'Seiten-Airbag' (side airbag).
EXAMPLE
Der Seiten-Airbag schützt bei einem seitlichen Aufprall.
The side airbag protects you in a side impact.
Compare with
synonym · confusable
Airbag vs Bag
bag
'der Bag' can be a colloquial short form of 'der Airbag'. In this sense, both refer to the safety system in a car that inflates in an accident. However, 'der Airbag' is the clear and normal form, especially in a garage, with insurance, or in an accident report. 'der Bag' can also mean a bag, especially in fashion. This can lead to confusion: without a car context, 'Bag' is often understood more as a bag, not as an airbag.
Airbag
Der Airbag hat den Fahrer bei dem Unfall geschützt.
The airbag protected the driver in the accident.
Bag
Nach dem Unfall sagte der Mechaniker, dass der Bag ausgelöst hat.
After the accident, the mechanic said that the airbag had deployed.