Yap.Town

ellos avisen

let (someone) know, inform

→ avisar
avis warn + en third-person plural imperative
verb · third plural · imperative Rare #40,026
let (someone) know, inform Used with ustedes (you all): it can be a command (“Let me know…”) or the present subjunctive (“…that you let me know”).
SP: Por favor, avisen si van a llegar tarde.
EN: Please let me know if you’re going to arrive late.
Conjugation of avisar
Imperative
SingularPlural
Second avísame avísenme
Third avise avisen

Si alguna de las patrullas vuelve, quiero que me avisen de inmediato.

If any of the patrols return, I want to be notified immediately.

— El laberinto del fauno (2006)

En caso de tener que salir, avisen antes.

If you need to leave, please let us know beforehand.

Avisen a la abuela.

Let Grandma know.

— Devdas (2002)

De ahora en adelante, quiero que me avisen antes de tomar cualquier decisión.

From now on, I want to be notified before any decision is made.

Por favor, avisen al jefe de servicio.

Please notify the head of the department.

— Tres colores. Azul (1993)

Me parece raro que no avisen.

I find it strange that they didn't give notice.

— El botín (2026)