This is the 1028th most frequent Portuguese word.
significativo
Significant; meaningful.
In this sentence, 'significativo' refers to the importance and impact of the scientific discovery on the domain of biology.
A descoberta científica foi muito significativa para o campo da biologia.
The scientific discovery was very significant for the field of biology.
Here, 'significativo' describes the gesture and conveys its meaningfulness or importance in the context of friendship and support.
Ele fez um gesto significativo ao ajudar seu amigo em necessidade.
He made a meaningful gesture by helping his friend in need.
In this sentence, 'significativo' refers to the explanations being notably important and contributing substantially to the understanding of the topic.