se habría

would have

→ se
phrase Uncommon #24,107
would have Part of a conditional perfect verb form; the exact meaning of “se” depends on the verb and context.
SP: Se habría quedado en casa.
EN: He would have stayed home.

Mi abuelo se habría dado cuenta.

My grandfather would have noticed.

— Atlantis: El imperio perdido (2001)

Él nunca se habría llevado a un hijo nuestro.

He would never have taken one of our children.

— La Bruja (2016)

¿Quién se habría atrevido?

Who would have dared?

Papá se habría decepcionado con las otras palabras que usé.

Dad would have been disappointed by the other words I used.

Entonces mañana se habría acabado todo.

Then tomorrow it would all be over.

Si me hubieras querido, tu corazón no se habría roto.

If you had loved me, your heart wouldn't have broken.

— Kal Ho Naa Ho (2003)

Si le hubiera pegado a una pared, se habría sentido igual.

If he had hit a wall, he would have felt the same.

Pero se habría quedado, si se lo hubiera pedido.

But he would have stayed if I’d asked him to.

— Marty Supremo (2025)

Tom se habría disculpado con María si él pensara que fuera importante.

Tom would have apologized to Maria if he thought it was important.

Ella jamás se habría casado.

She would never have gotten married.

— Вор (1997)

O él se habría quedado conmigo.

Or he would have stayed with me.

— Fack ju Göhte (2013)

Sin el mapa, él se habría perdido.

Without the map, he would have been lost.

Imaginaba cómo se habría caído Hae-mi al pozo.

I imagined how Hae-mi must have fallen into the well.

— Burning (2018)

Tom se habría vuelto un boxeador si su mamá lo hubiera dejado.

Tom would have become a boxer if his mother had let him.

Harold Dracosson se habría puesto fuera de sí.

Harold Dracosson would have been beside himself.

Así la bala se habría enredado en mi barba y perdido.

That way the bullet would have gotten tangled in my beard and been lost.

— स्वदेस (2004)