English abbreviations from mec to medmob
- MEC (Maine Central Railroad)
- MECA (Manufacturing Engineering Construction And Automotive)
- MECC (Minnesota Educational Computing Consortium (later Corporation, dissolved 1999))
- MECCA (Mckee Education Center For Children And Adults)
- MECCANS (Military Emergency Communications Control Activation Network System)
- MECH (Mechanically Enhanced Cybernetic Humanoid)
- MECI (Mission Essential Contingency Items)
- MECO (Main engine cutoff (NASA code for point in Space Shuttle assent when three main engines are shut down prior to External Tank (ET) separation))
- MECS (Manufacturing Energy Consumption Survey)
- MED (Prince Mohammad Bin Abdulaziz Airport)
- MEDA (Mission Economic Development Agency)
- MEDAL (Mine Warfare Environmental Decision Aids Library)
- MEDALOC (Medical Air LOC)
- MEDALS (Military Engineering Data Locator System)
- MEDC (Medical Education Development Center)
- MED C2 (Medical Command and Control)
- MEDCAP (Medical Civic Action Program)
- MEDCC (Medical Coordination Cell)
- MEDCEN (MEDical CENter)
- MEDCOM (Medical Command)
- MEDDAC (Medical Department Activity)
- MEDEVAC (Medical Evacuation)
- MEDEX (Medical Air Express)
- MEDF (Minerva Education and Development Foundation)
- MEDINT (Medical Intelligence)
- MEDLI (Mars Science Laboratory Entry, Descent, and Landing Instrumentation)
- MEDLOG (JR Medical Logistics, Junior (USAF))
- MEDLOGCO (Medical Logistics Company)
- MEDMOB (Medical Mobilization Planning and Execution System)