MD

noun12

1. •
   (US) Symbol (usually a postnominal) indicating a medical degree; medical physician or medical doctor; doctor(ate) of medicine
2. •
   (UK) Medicinae Doctor: Symbol indicating a higher research doctorate in medicine; Doctor of Medicine
3. •
   (US) Initialism of medical doctor (“medical physician; medical surgeon”).

   • For diarrhea caused by a stomach virus or a meal that didn’t agree with you, try the BRAT diet, says James Lee, MD, gastroenterologist with St. Joseph Hospital in Orange, Calif. — 2015
4. •
   (US) Initialism of doctorate of medicine (“medical degree”) originally from New Latin medicinae doctor (doctor medicinae).
5. •
   Abbreviation of managing director.
6. •
   Abbreviation of Maryland: a state of the United States.
7. •
   Abbreviation of macular degeneration.
8. •
   Abbreviation of musical director.
9. •
   Initialism of MiniDisc.
10. •
    Abbreviation of medical device.
11. •
    (US) Initialism of Marine detachment.
12. •
    Abbreviation of magnetodynamics.

adjective1

1. •
   Abbreviation of magnetodynamic.

noun1

1. •
   Abbreviation of Maryland: a state of the United States.

noun1

1. •
   Abbreviation of Maryland: a state of the United States.

   • From Harrisburg, they may reach York, Pa., and Baltimore, Md., by railroad. — 1851