Olá!

To shout; to utter a loud cry.

To inform someone about something; to warn.

To give facts or information; to inform

Uhm, a hesitant sound

Unless; if not.

To send / To order; to dispatch something or give an instruction.

To discuss; to talk about a topic.

To recognize; to acknowledge; to admit.

Message; a verbal, written, or recorded communication.

To give attention to; to answer (a phone).