What does are a mean?

"Are a" is not a complete phrase or sentence in English. It's likely you're missing some words.

Here's how it could be used in a sentence:

* "Are a" as part of a question: "Are you a doctor?"

* "Are a" as part of a statement: "They are a team of experts."

To help me understand what you mean, could you please give me the full sentence or phrase you're trying to use? 😊