This is the 649th most frequent Portuguese word.
buscas
Searches.
The word 'buscas' is used here as a plural noun meaning 'searches' in the context of rescue operations.
As buscas pelos alpinistas desapareceram ao cair da noite.
The searches for the climbers ceased as night fell.
Here, 'buscas' denotes physical searches or investigations targeting a specific item or place.
Realizamos buscas no local para encontrar o objeto perdido.
We conducted searches at the location to find the lost object.
The word 'buscas' in this case refers to abstract pursuits or searches for concepts or goals, such as truth.