This is the 3156th most frequent Portuguese word.
combinação
"Combination" - the act or result of joining or mixing things together.
Here, 'combinação' refers to the act or result of combining elements, specifically colors, to create a pleasing effect.
A combinação de cores no quadro é muito harmoniosa.
The combination of colors in the painting is very harmonious.
In this context, 'combinação' refers to a specific sequence, typically numerical, used as a key for access or security.
Você precisa da combinação do cofre para abri-lo.
You need the safe's combination to open it.
Here, 'combinação' implies the joining or pooling together of efforts to achieve a common goal.