WordNet (r) 3.0 (2006):

Md
    n 1: a radioactive transuranic element synthesized by bombarding
         einsteinium with alpha particles (Md is the current symbol
         for mendelevium but Mv was formerly the symbol) [syn:
         mendelevium, Md, Mv, atomic number 101]
    2: a licensed medical practitioner; "I felt so bad I went to see
       my doctor" [syn: doctor, doc, physician, MD, Dr.,
       medico]
    3: a Mid-Atlantic state; one of the original 13 colonies [syn:
       Maryland, Old Line State, Free State, MD]
    4: a doctor's degree in medicine [syn: Doctor of Medicine,
       MD]

The Free On-line Dictionary of Computing (19 January 2023):

MD

   1.  Mini Disk.

   2.  major delivery.

   3. message digest function.

   (2001-12-02)


The Free On-line Dictionary of Computing (19 January 2023):

md

    The country code for Moldova.

   (1999-01-27)