Avisar (en. Warn)
/aˈβi̽sar/
Slang Meanings
To notify that something is going to happen in youth slang.
I’m going to let the crew know that we’re ready.
Voy a avisar a la banda que ya estamos listos.
To give warning signs among friends about something important.
He always lets us know if there are good deals at the mall.
Él siempre avisa si hay buenas ofertas en el centro comercial.