What does MCA stand for?

Arthur D. Little, Inc., Cambridge, MA - Library symbol - Library of Congress (LCLS)

Maca - Language code (ETLW)

Macenta - Guinea - Airport symbol (AD)

Magic Collectors' Association (EA)

Magnetocrystalline Anisotropy - Physics

Mail Control Authority (AFM)

Main Console Assembly - NASA (KSC)

Main Coronary Artery - Cardiology (DAVI)

Maintenance Capability Audit - Military (CAAL)

Major Coronary Arteries - Cardiology

Malacca Consumers Association (SAUO)

Malaysian Chinese Association - Political party (PPW)

Malaysian Commercial Association (BUAC)

Management and Command Ashore (NVT)

Management Consultancies Association (SAUO)

Management Consultants Association - British (DCTA)

Management Control Activity

Management Control Authority (NVT)

Maneuver Control Agency - Military technology (DDF)

Maneuvering at Critically Slow Airspeed - Aviation (PIPO)

Manning Control Authority (MCD)

Mannlicher Collectors Association (EA)

Manufacturers' Consumer Advertising

Manufacturing Change Analysis (MCD)

Manufacturing Chemists Association - Later, CMA (EA)

Marine Coastguard Agency (SAUO)

Marine Corps Association (EA)

Marine Cranking Amperes - Battery - Automotive engineering

Maritime and Coastguard Agency - Emergency Management (EMA)

Maritime Central Airways (SAUO)

Maritime Central Airways, Ltd. (SAUO)

Maritime Control Area

Market Research Corp. of America

Marky Cattle Association (EA)

Marquee Contractors Association (BUAC)

Mars-Crossing Asteroid - Cosmology

Maserati Club of America (EA)

Massachusetts Correctional Association (SAUO)

Master Carvers Association - British (DBA)

Master Clock Assembly

Master Community Antenna

Master Control Assembly - NASA (NASA)

Master Craftsmen's Association - British (DBA)

Master of Commercial Arts

Master of Commercial Aviation (PGP)

Master of Communication Arts (PGP)

Master of Creative Arts

Mastiff Club of America (EA)

Material Condition and Aging (SAUO)

Material Control Adjustment

Material Control and Accountability (NRCH)

Material Control Area (AAG)

Material Coordinating Agency

Maternity Center Association (EA)

Matrix Case Arrangement (DGA)

Matt Chapman - Air show performer (ASPC)

Maximal Credible Accident - Nuclear technology

Maximum Ceiling Absolute - Aerospace (AAG)

Maximum Credible Accident - Nuclear energy (NRCH)

Maximum Crossing Altitude (MCD)

McCall, ID - Amtrak Busline code

McDonnell Douglas Automation Co., McAuto Campus Library, St. Louis, MO - OCLC symbol (OCLC)

Measurement Capability Analysis (AAEL)

Mechanical Contractors Association of America

Mechanization Control Area (AAG)

Media Communications Association (SAUO)

Media Credit Association (EA)

Medical Care Administration (STED)

Medical Control Agency (SAUO)

Medical Correctional Association - Defunct (EA)

Medical Council of Australia (SAUO)

Medical Council on Alcoholism - British

Medicines Control Agency - British

Megestrol, Cyclophosphamide, and Adriamycin (Doxorubicin) (STED)

Merchandising Corp. of America, Inc. (EFIS)

Metal Construction Association (EA)

Methyl Cation Affinity - Physical chemistry

Methylcholanthrene - Also, MC - Biochemistry

Methyl Cyanoacrylate - Organic chemistry

Metropolitan Club of America (EA)

Metropolitan Cycle Association (SAUO)

Michigan Counseling Association (EARSL)

Microcentrifugal Analyzer - Instrumentation

Micro Channel - Computer science (CDE)

Micro Channel Adapter

Microchannel Analyzer - Instrumentation

Micro Channel Architecture - Computer hardware

Microfilm Corporation of America (NITA)

Microfilming Corp. of America - Information service or system (IID)

Microwave Communications Association (EA)

Microwave Control Assembly

Mid-Continent Airlines (SAUO)

Midcontinent Airlines, Inc. - ICAO designator (FAAC)

Mid-Continental Airlines

Middle Cerebral Aneurysm - Cardiology - Neurology (DAVI)

Middle Cerebral Artery - Anatomy

Midwest Commuter Airlines (SAUO)

Mid-West Compensation Association - Superseded by ACA (EA)

Midwest Curling Association - Defunct (EA)

Military Chaplains Association (SAUO)

Military Chaplains Association of the USA (EA)

Military Civic Action (DOMA)

Military Construction Appropriation - or Authorization (AFM)

Military Construction Army (AFIT)

Military Coordinating Activity (MCD)

Millennium Challenge Account - Investment fund

Miller Crichton & Associates (SAUO)

Millinery Credit Association - Defunct (EA)

Minerals Council of Australia (SAUO)

Minimum Crossing Altitude - Aviation

Ministry of Civil Aviation - Later, MTCA - British

Minnesota Correctional Authority (SAUO)

Minnesota Corrections Association (SAUO)

Minor Consuming Alcohol - Law enforcement (ALAC)

Missile Command Amplifier (ACAE)

Missing Children of America (EA)

Mission Critical Applications (SAUO)

Mississippi Code, Annotated - A publication (DLA)

Missouri Corrections Association (SAUO)

Mistral Class Association (EA)

Mitsubishi Clean Air - Automotive engineering

Mobilisation Combat Aircraft (SAUS)

Model Cities Administration - HUD

Modified Cost Approach Document - Department of Housing and Urban Development

Mohair Council of America (EA)

Moist Convective Adjustment (SAUS)

Monetary Compensation Amount - European Community

Monetary Compensation Amounts (SAUO)

Monetary Control Act

Monitoring and Control Assembly - NASA (NASA)

Monocarboxylic Acid (STED)

Monochloroacetic Acid - Also, MCAA - Organic chemistry

Monoclonal Antibodies - Microbiology (DAVI)

Montana Code, Annotated - A publication (DLA)

Montreat College Alumni Association (EA)

Motion Capture and Analysis (SAUS)

Motor Carriers Traffic Association Inc., Greensboro NC - STAC

Motor Consultants of America - Commercial firm

Motor Control Assembly (MCD)

Motorcycle Accident (DAVI)

Motor Cycle Industry Association of Great Britain (EAIO)

Movement Control Agency - Army

Movers Conference of America

Multichannel Analyzer

Multi-Criteria Analysis (SAUO)

Multiple Classification Analysis - Aviation

Multiple Communications Adapter (DGA)

Multiple Congenital Abnormalities - Medicine (STED)

Multiple Congenital Anomaly - Syndrome - Medicine

Multiplexing Channel Adapter - Telecommunications (IAA)

Multiprocessor (SAUO)

Multiprocessor Communications Adapter

MuniYield CA Insured Fund II - NYSE symbol

MuniYield California Insured Fund II - NYSE symbol (SPSG)

Muscat Control Agency (SAUO)

Musical Corp. of America (NADA)

Music Corporation of America (EFIS)

Music Critics Association (EA)

Musicians Club of America (EA)

Mustang Club of America (EA)

Stefan Imports, Provincetown, MA - Manufacturer code for watercraft hull identification number (USCG)