MERCURY MARINE 
multiple reaction monitoring 
Maintenance Reporting and Management 
mechanically recovered meat 
Medically Relevant Macromolecules 
Medium Rate Multiplexer 
Mobile Resource Management 
modified radical mastectomy 
Aerocharter 
Magnetic Resonance in Medicine 
Magnetic resonance mammography 
Magnetic resonance microscopy 
Magnetic resonance myelography 
Magnetic Ring Modulator 
Magneto-Resistive Microscopy 
Maintenance and Repair Module 
Maintenance Reporting Manual 
Maintenance Resource Management 
Management Reform Memoranda 
Management Reform Memorandum 
Management Review Meeting 
Management review meetings 
Marketing Resource Management 
Master of Resource Management 
Master Requirements Matrix 
Maximum Rights Mask 
measles-rubella-mumps 
Mechanical Reproduction Mine 
Medical Regulating Model 
Medium Range Munitions