This is the 3241st most frequent Portuguese word.
detectar
To discover or notice something, especially something hidden or not easily seen.
The word 'detectar' is used here to mean 'discover or sense the existence of something using analysis or tools'.
Os cientistas trabalharam duro para detectar a presença de água em Marte.
The scientists worked hard to detect the presence of water on Mars.
In this sentence, 'detectar' refers to 'identify or recognize an issue or difficulty'.
Ele foi capaz de detectar o problema no sistema antes que piorasse.
He was able to detect the problem in the system before it worsened.
Here, 'detectar' signifies 'perceive or notice a phenomenon through sensors or mechanisms'.