md meaning and definition

MD noun

Definition of Md (noun)

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)
   • synonyms: atomic number 101, mendelevium, Mv
2. a licensed medical practitioner
   • "I felt so bad I went to see my doctor"
   • synonyms: doc, doctor, Dr., medico, physician
3. a Mid-Atlantic state; one of the original 13 colonies
   • synonyms: Free State, Maryland, Old Line State
4. a doctor's degree in medicine
   • synonyms: Doctor of Medicine