from The American Heritage® Dictionary of the English Language, 5th Edition.

  • abbreviation Maryland
  • abbreviation medical department
  • abbreviation Latin Medicinae Doctor (Doctor of Medicine)
  • abbreviation muscular dystrophy

from Wiktionary, Creative Commons Attribution/Share-Alike License.

  • abbreviation 1500
  • abbreviation The ISO 3166-1 two-letter (alpha-2) code for Moldova.
  • abbreviation Maryland, a state of the United States of America.
  • initialism US Symbol indicating a medical degree; medical physician or doctor.
  • initialism UK Symbol indicating a higher research doctorate in medicine; Doctor of Medicine
  • initialism Managing director.
  • initialism MiniDisc.


Sorry, no etymologies found.


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