This is the 4404th most frequent Portuguese word.
avisa
"Warns" or "informs."
The verb "avisa" in this sentence is conjugated in the present tense third-person singular form and means "alerts," showing that the person performs the action of notifying beforehand.
Ele sempre avisa antes de chegar.
He always alerts before arriving.
Here, "avisa" refers to the act of informing a specific detail about an upcoming event, emphasizing communication.
Ela avisa que a reunião começará mais cedo.
She informs that the meeting will start earlier.
In this context, "avisa" is used in an imperative sense, suggesting that the listener informs if assistance is required.