* Pronoun: "We" is most commonly used as a pronoun, standing in for a group of people including the speaker. For example: "We went to the movies."
* Noun: In some cases, "we" can function as a noun, particularly when it refers to a specific group with a shared identity. For example: "We, the people, demand change."
So, "we" is usually a pronoun, but it can sometimes act as a noun.