The speakers/writers, or the speaker/writer and at least one other person.

(Tyneside) Us.

(personal) The speakers/writers, or the speaker/writer and at least one other person (not the person being addressed). (This is the exclusive we.)

Initialism of Western Europe.

(African-American Vernacular, Southern US) Contraction of we is.

A diminutive of the male given name Wesley.

(Tyneside) A positive yes, of course.

The first-person plural pronoun we as traditionally used by a sovereign in formal speech to refer to themselves in their role as the monarch.

The first-person plural pronoun used by an editor or other spokesperson when speaking with the authority of their publication, profession, organisation or company.

(informal, idiomatic) We have performed an action successfully.