confer (up)on (someone or something)
1. To discuss something with someone. We need to meet this afternoon and confer on the candidates we've interviewed so far. Your mother and I need to confer on this issue before we make a decision.
2. To bestow something, often a title or honor, on someone. In this usage, a noun or pronoun is often used between "confer" and "on," and "upon" can be used in place of "on." The queen will confer an official title upon him at the ceremony tonight.
See also: confer
confer something (up)on someone
to grant something, such as an academic degree, to someone, usually in a ceremony. (Upon is more formal than on.) The university conferred an honorary degree upon her. They conferred degrees on 300 graduates this year.
confer on someone or something (with someone)and confer (on someone or something) with someone; confer with someone (about someone or something); confer (with someone) about someone or something
to discuss someone or something. Let us confer on this matter with the headmaster. I want to confer with you on how to handle the problem. I need to confer with you about Walter.