70 MSM definitions

Master of Science in Management 
Magnetospheric Specification Model 
Master-Slave Manipulator 
Memory Seat Module 
Meritorious Service Medal 
Modified Source Multiplication 
Maastricht School of Management 
Media Support Module 
Message Stream Modification 
Manned Support Module 
Marine Safety Manual 
Master of Sacred Music 
Men seeking men 
men-who-have-sex-with-men 
Metal Semiconductor Metal 
Microwave Switching-Matrix 
mineral salts medium 
Minimum Science Mission 
Mission Services Manager 
Mode Select Mechanism 
Aeromas 
Mackay School of Mines 
magnetic starch microspheres 
Main Stream Media 
Managed Security Monitoring 
Manhattan School of Music 
Market Segment Manager 
Marketing and Sales Management 
Master in Space Management 
Master of Service Management