This is the 3863rd most frequent Catalan word.
bossa
"Bag."
In this sentence, 'bossa' refers to a bag, in the sense of a container used for carrying items or storing them.
He comprat una bossa de patates fregides.
I bought a bag of potato chips.
Here, 'bossa' is used to mean a purse or handbag, an accessory used for carrying personal items.
Vaig deixar la meva bossa al cotxe.
I left my purse in the car.
In this context, 'bossa' metaphorically means an area or pocket, used to describe a concentrated patch or space within a larger environment.