Definition of "Confront" :

verb: deal with (something unpleasant) head on

"You must confront your problems."

verb: present somebody with something, usually to accuse or criticize

"We confronted him with the evidence."

verb: oppose, as in hostility or a competition

"You must confront your opponent."

verb: be face to face with

"The child screamed when he confronted the man in the Halloween costume."