MSU
MSU typically identifies a major public university, most often Michigan State University, Mississippi State University, or Moscow State University, and is widely used in academic and athletic contexts.
Medical
MidStream Urine
Monitored Stroke Unit
Maple Syrup Urine
Medical/Surgical Unit
Midstream Specimen of Urine
MonoSodium Urate
Myocardial Substrate Uptake
Miscellaneous
Mighty Sad University
Mediocre State University
Million Service Units
Most Stupidest Universty
Michigan State
Millions of Service Units
Multi system UK
Multi Service Unit
Mobile Street Unit
Community
Mentoring, Supporting, and Understanding
Malaysian Students Union
Mu Sigma Upsilon
McMaster Student Union
Governmental
Minimum Security Unit
Mass Storage Unit
Measuring Stimuli Units
Medical Statistics Unit
Medium Security Unit
Mobile Surgical Unit
Major Subordinate Unit
Academic & Science
Microwave Sounding Unit
Michigan State University
Moscow State University
Muslim Student Union
Montana State University
Minot State University
Multiple Small Units
Mississippi State University
Management & Science University (Shah Alam, Selangor, Malays
Morgan State University
Minnesota State University
Midwestern State University
Morehead State University
Metropolitan State University
Montclair State University