This is the 4429th most frequent Portuguese word.
bolso
Pocket.
Here, 'bolso' is used to mean 'pocket,' the typically sewn compartment in clothing where small items are carried.
Ele colocou o dinheiro no bolso.
He put the money in his pocket.
'Bolso' here refers literally to an empty pocket, signaling not having money.
Estou sem grana porque o meu bolso está vazio.
I'm out of cash because my pocket is empty.
In this sentence, 'bolso' metaphorically represents financial capacity or expenses of the person.