Top 10 Ways to Celebrate Your Boss on National Bossâs Day. Share a Meal: As in most areas of life, when celebrating your boss, you can never go wrong with food.
A physician, medical practitioner, medical doctor or simply doctor is a professional who practises medicine, which is concerned with promoting, maintaining, or restoring health through the study, diagnosis, and treatment of disease, injury, and other physical and mental impairments.
Wiktionary(5.00 / 1 vote)Rate this definition: 1  doctor(Noun) A person who has attained a doctorate, such as a Ph.D. or Th.D. or one of many other terminal degrees conferred by a college or university. 2  doctor(Noun) A physician; a member of the medical profession; one who is trained and licensed to heal the sick.