This is the 7956th most frequent Portuguese word.
rubens
"Rubens" is a proper noun, typically a male name, and does not have a specific definition in English.
Here, 'Rubens' is used as a proper noun referring to a person's name.
Rubens é meu amigo de longa data.
Rubens is my longtime friend.
In this context, 'Rubens' refers to Peter Paul Rubens, the famous Flemish painter.
Visitei a exposição de quadros de Rubens no museu.
I visited the exhibition of Rubens’ paintings at the museum.
Here, 'rubensiano' (Rubenesque) is used as an adjective derived from Rubens, describing a style similar to his artwork.