What does Mdm stand for?

Madam (WGA)

Magnetic Disc Memory

Magnetic Drum Memorex - Computer science (IAA)

Magneto-Optical Display Memory

Main Data Memory - Computer science (VLIE)

Maintenance Depot Material Control

Maize Dwarf Mosaic Virus - Plant pathology

Manipulator Deployment Mechanism (MCD)

Manpower Determination Model - Military

Manufacture Imperial de Mutzig - NCIC firearms make code (NCIC)

Manufacturing Data Management (VLIE)

Maps Distribution Management (SAUO)

Mariano D. Molina P.C. - Commercial firm

Marketing Data Management (VLIE)

Marketing Data Mart (GART)

Marking Diagram Master (MCD)

Marshall Drummond McCall, Inc. - Toronto Stock Exchange symbol

Mass Democratic Movement - Political coalition - South Africa

Master of Development Management

Maternal Diabetes Mellitus - Medicine

Maximum Design Meter (MSA)

Mayogo - Language code (ETLW)

Mechanically Deboned Meat - Food technology

Medical Decision Making (DMAA)

Medical Monitor (MCD)

Medium (AABC)

Medium-Depth Mine (MCD)

MedPartners/Mullikin - NYSE symbol

Message Distribution Module (CCCA)

Metal-Dielectric-Metal - Filter

Metal Disintegration Machining - Nuclear energy (NRCH)

Methylenedioxymethamphetamine - A hallucinogenic drug, also known as "Ecstasy," banned in 1985 - Also, MDMA

Michigan-Dartmouth-Massachusetts Institute of Technology - Observatory

Microdensitometer (IAA)

Midas Minerals, Inc. - Toronto Stock Exchange symbol

Mid-Diastolic Murmur - Medicine

Middleton Marine, La Crosse, FL - Manufacturer code for watercraft hull identification number (USCG)

Minor Determinant Mix - Penicillin - Medicine (STED)

Minor Determinant Mixture - Medicine

Mission Data Message (SAUO)

Mission Data Module (ACAE)

Mixed Dark Matter - Cosmology

Mobile Depot Maintenance - Air Force (AFM)

Modified Diffusion Method (NRCH)

Modular Data Module (HGAA)

Monolithic Diode Matrix

Monomethylol Dimethyl (ACAE)

Mount Diablo Meridian (GIS)

Movement for a Democratic Military (EA)

Movimento Democratico de Mocambique - Democratic Movement of Mozambique (AF)

Multiplexer/Demultiplexer (NASA)

Multiprocessor Diagnostic Monitor (IAA)

Working Group on Marine Data Management (SAUO)