MD

n. (British) chief executive officer

n. doctor, physician, one who has a degree in medicine; doctorate degree of medicine

n. state on the eastern coast of the United States

MD, Md or md may stand for: Music Musical directorMain droite (French) or mano destra (Italian), indicating "right hand" in piano musicMy December
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.md is the Internet country code top-level domain (ccTLD) for Moldova..md has been marketed as an Internet domain dedicated to the medical community, and its marketers proclaim it to be the only such domain. Many independent physicians and group medical practices, medical associations, patient groups, healthcare corporations and medical institutions use the .md domain name for their Web addresses.
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Noun
1. a licensed medical practitioner; "I felt so bad I went to see my doctor"
(synonym) doctor, doc, physician, Dr., medico
(hypernym) medical practitioner, medical man
(hyponym) abortionist
(member-holonym) doctor-patient relation
2. a Mid-Atlantic state; one of the original 13 colonies
(synonym) Maryland, Old Line State, Free State
(hypernym) American state
(part-holonym) Mid-Atlantic states
(part-meronym) Aberdeen
3. a doctor's degree in medicine
(synonym) Doctor of Medicine
(hypernym) doctor's degree, doctorate

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)
(synonym) mendelevium, Mv, atomic number 101
(hypernym) chemical element, element

mendelevium, radioactive chemical element

n. (also: Md) mendelevium, radioactive chemical element, actinide rare earth element