This is the 4477th most frequent Portuguese word.
chamam
"Chamam" means "they call" in English.
In this sentence, 'chamam' is used to indicate the action of calling or summoning someone or something, specifically the dog.
Eles chamam o cachorro toda manhã.
They call the dog every morning.
Here, 'chamam' illustrates naming or referring to someone with a particular term or label.
Os amigos chamam-na de 'estrela'.
The friends call her 'star'.
In this case, 'chamam' has the meaning of attracting or drawing attention toward something or someone.