This is the 12270th most frequent Portuguese word.
ruivas
"Ruivas" means "red-haired women" or "redheads" in English.
In this sentence, 'ruivas' is used as a plural noun referring to women with red hair. It acts as the subject of the sentence.
As ruivas são conhecidas por sua vibrante cor de cabelo.
The red-haired women are known for their vibrant hair color.
Here, 'ruivas' functions as an adjective modifying 'figuras', indicating the characteristic of the figures.
Ele desenhou várias figuras ruivas em seu caderno.
He drew several red-haired figures in his notebook.
In this case, 'ruivas' serves as a plural noun referring to natural red-haired individuals. It is a generalized subject.