This is the 10012th most frequent Polish word.
bagażnik
Trunk (of a car) or luggage rack.
Here 'bagażnik' refers to the storage compartment in a car.
Włożyłem walizkę do bagażnika samochodu.
I put the suitcase in the car trunk.
In this context, 'bagażnik' describes the rack on a bicycle for carrying bags.
Rower ma zamontowany bagażnik na sakwy.
The bicycle has a rack for panniers installed.
In this sentence, 'bagażnik' is used with regards to its storage function, showcasing its practical use during travel.