This is the 1663rd most frequent Portuguese word.
acabaram
"Acabaram" means "they/you (plural) finished" or "ended."
Here, 'acabaram' signifies that the resources were exhausted or used up.
Os recursos acabaram rapidamente.
The resources ran out quickly.
The word 'acabaram' is used to denote the recent completion of an action, indicated by the subsequent 'de sair'.
Eles acabaram de sair.
They just left.
In this context, 'acabaram' refers to the completion or conclusion of an activity.