FRIEND

Definition

1. noun a person you know well and regard with affection and trust.
2. noun an associate who provides cooperation or assistance. — synonyms: ally
3. noun a person with whom you are acquainted. — synonyms: acquaintance
4. noun a person who backs a politician or a team etc.. — synonyms: supporter, protagonist, champion, admirer, booster
5. noun a member of the Religious Society of Friends founded by George Fox (the Friends have never called themselves Quakers). — synonyms: Quaker