tem se escondido

has been hiding

→ ter
phrase Rare #33,747
has been hiding A compound verb form meaning that someone has been hiding, often from someone or in a particular place. The pronoun “se” indicates that the subject is hiding themself.
PO: Onde você tem se escondido?
EN: Where have you been hiding?

É aí que você tem se escondido.

That's where you've been hiding.

— Amores Expressos (1994)

Por toda a vida, tem se escondido nas sombras.

Throughout his life, he has hidden in the shadows.

— O Senhor dos Anéis: A Sociedade do Anel (2001)

Ninguém sabe onde o Tom tem se escondido.

Nobody knows where Tom has been hiding.

Ela tem se escondido de nós, desde que o pai morreu.

She has been hiding from us ever since her father died.

— A Vingança de Manon (1986)