hello

باللغة العربية: آلُو، أَلُو، اَلُو، ألو

1. A greeting (salutation) said when meeting someone or acknowledging someone’s arrival or presence. · Hello, everyone.
2. A greeting used when answering the telephone. · Hello? How may I help you?
3. A call for response if it is not clear if anyone is present or listening, or if a telephone conversation may have been disconnected. · Hello? Is anyone there?
4. Used sarcastically to imply that the person addressed has done something the speaker considers to be foolish, or missed something that should have been obvious. (colloquial) · You just tried to start your car with your cell phone. Hello?