👉 A person who is not a doctor, but rather an individual with knowledge and experience in medicine. They are often used to describe someone who has expertise or knowledge in areas such as surgery, obstetrics, or pharmacology, but lacks formal training in these fields themselves. The term "undervicar" can also be used loosely to refer to those who have limited medical training, but still possess a good understanding of the basics and are able to provide guidance on certain issues.