-
community | sports
-
medical | british medicine
-
Market Access And Compliance
governmental | us government
-
Military Airlift Command (now Air Mobility Command)
governmental | military
-
Managerial Assistance Control
business | accounting
-
computing | networking
-
governmental | military
-
academic & science | universities
-
academic & science | geology
-
Marketing Advertising And Communication
business | general
-
Mycobacterium Avium Complex
medical | physiology
-
international | mexican
-
governmental | us government
-
governmental
-
Message Authentication Code
computing | security
-
medical | british medicine
-
business | london stock exchange
-
Mycrobaterium Avian Complex
medical | veterinary
-
Moron-accessible Computer
miscellaneous | funnies
-
community | sports
-
Multiple Architecture Computer
computing | general
-
Minimum Alveolar Concentration
medical | laboratory
-
internet | chat
-
Multiplexed Analogue Components
academic & science | electronics
-
computing | file extensions
-
Medication Access Computer
medical | hospitals
-
internet | chat
-
community | educational
-
miscellaneous | funnies
-
computing | telecom
-
business | general
-
miscellaneous | funnies
-
computing | drivers
-
governmental | nasa
-
Mckinney Avenue Contemporary
miscellaneous | unclassified
-
computing | software
-
Ministries Agencies And Commissions
miscellaneous | unclassified
-
Mental Adjustment To Cancer Scale
medical | british medicine
-
Mathematics And Computation
academic & science | universities
-
governmental | transportation
-
Message Authentication Code
governmental | military
-
community | sports
-
computing | databases
-
community | scouting
-
Medical Advisory Committee
medical | british medicine
-
Migration Advisory Committee
medical | british medicine
-
Maximum Allowable Concentration
medical | physiology
-
Mycobacterium Avium Complex
medical | laboratory
-
business | nyse symbols
-
computing | networking
-
Ministerial Advisory Committee
community | religion
-
Apple Macintosh Black & White Macpaint File Bitmap Graphics
computing | file extensions
-
Morning And Afternoon Care
medical | hospitals
-
Maintenance Allocation Chart
governmental | military
-
Minority Achievement Committee
community | educational
-
Military Armament Company
governmental | military
-
business | general
-
computing | software
-
computing | unix commands
-
computing | general
-
miscellaneous | clothes
-
medical | physiology
-
Measured Attenuation Correction
computing | assembly
-
community
-
medical | human genome
-
community | sports
-
Magnitude Amplification Cavity
academic & science | physics
-
Mental Adjustment To Cancer Scale
governmental | fda
-
business | asx symbols
-
governmental | us government
-
Mathematics Access Centre
academic & science | universities
-
Management And Administrative Computing
academic & science | academic degrees
-
Maintenance Advisory Committee
governmental | nasa
-
Monitored Anaesthesia Care
medical | hospitals
-
governmental | military
-
Minimum Antibiotic Concentration
medical | british medicine
-
community | sports
-
Market Access & Compliance
business | international business
-
Mission Assurance Category
governmental | military
-
community | law & legal
-
community | non-profit organizations
-
community
-
governmental | nasa
-
community
-
business | general
-
Minimum Alveolar Concentration
medical | hospitals
-
Makeup, Art, And Cosmetics
community | performing arts
-
computing | software
-
Multiplexed Analog Components
community | media
-
miscellaneous | aircraft & aviation
-
Manhattan Association Of Cabarets
business | companies & firms
-
miscellaneous | names and nicknames
-
business | products
-
regional | language codes (3 letters)
-
community | media
-
governmental | nasa
-
governmental | military
-
Minority Affairs Committee
governmental | state & local
-
miscellaneous | funnies
-
Maximum Allowable Concentration
academic & science | electronics
-
Mississippi Access To Care
community
-
Monitored Anesthesia Care
medical | physiology
-
Mammalian Artificial Chromosome
medical | human genome
-
governmental | nasa
-
Mobile Analytical Chemical
academic & science | chemistry
-
governmental | transportation
-
community | conferences
-
Manifest Analysis And Certification
governmental | transportation
-
medical | british medicine
-
Medicare Administrative Contractor
business | occupation & positions
-
Marshall Athletic Conference
community | sports
-
Metered Automatic Cartridge
computing | hardware
-
miscellaneous | funnies
-
Major Ambulatory Category
medical | british medicine
-
miscellaneous | funnies
-
Mycobacterium Avium Complex
medical
-
Military Assistance Command
governmental | military
-
Midair Attitude Correction
governmental | transportation
-
Mitral Annular Calcification
medical | british medicine
-
Maximum Allowable Concentration
governmental | nasa
-
community | sports
-
medical | british medicine
-
miscellaneous | funnies
-
business | accounting
-
Maximum Acceptable Concentration
medical | british medicine
-
miscellaneous | funnies
-
miscellaneous | funnies
-
academic & science | ocean science
-
governmental | military
-
Military Armament Corporation
business | companies & firms
-
Motorola Advanced Computer
computing | general
-
computing | networking
-
Maximum Concentration Of Organics
governmental | nasa