This is the 3465th most frequent Swedish word.
bränderna
"The fires."
Here, 'bränderna' is used as the definite plural form of 'brands,' denoting multiple, specific fires.
Bränderna i skogen blev svåra att kontrollera.
The fires in the forest became difficult to control.
In this sentence, 'bränderna' again refers to a specific set of fires, emphasizing their movement.
Bränderna spred sig snabbt på grund av vinden.
The fires spread quickly due to the wind.
Here, 'bränderna' is used to denote a past set of specific fires whose aftermath is being discussed.