English abbreviations from maac to mac
- MAAC (Metro Atlantic Athletic Conference)
- MAAF (Malayan Auxiliary Air Force)
- MAAG (Military Assistance and Advisory Group)
- MAAM (Medium Anti-Aircraft Missile)
- MAAP (Master Air Attack Plan)
- MAARSU (Material Contraincendios, Armamento, y Suministros)
- MAAS (Multicast Address Allocation Server)
- MAASP (Maximum Acceptable Annular Surface Pressure)
- MAAST (Matlab Algorithm Availability Simulation Tool)
- MAB (Marine Amphibious Brigade)
- MABL (Manchester Area Basketball League)
- MABS (Marine Air Base Squadron)
- MAC (Medicare Administrative Contractor)