Is are a verb pronoun or noun?

The Word 'are' is a verb, a form of the verb 'to be'.

Examples:

I am the first in line.

You are a good friend. (singular)

He is my brother.

She is the manager.

It is cloudy today.

We are late. (plural)

You are all invited. (plural)

They are from Florida. (plural)

A noun is a Word for a person, a place, or a thing. The nouns in the example sentences are:

line

friend

brother

manager

Florida

A pronoun is a Word that takes the place of a noun in a sentence. The pronouns in the example sentences are:

I

you (singular)

he

she

it

we

you (plural)

they