Acronyms & Abbreviations

The definition of MCA is:

Machine Check Abort

Machine Check Architecture

Macrophage chemotactic activity

Magnetic Controlled Arc

Main Combustion Assembly

Main Console Assembly

Maine Chess Association

Maine College of Art

Maintenance Cost Analysis

Major Constituent Analyzer

Major coronary artery

Malaysian Chinese Association

Malaysian Commercial Association

Malta Communications Authority

Mammary carcinoma

Management Consultancies Association

Management Consultants Association

Management Control Area

Managing Company Assets

Maneuver Control Agency

Maneuver Control Applications

Manning Control Authority

Manual-Changeover-Acknowledgement signal

Manufacturing Chemist Association

Manufacturing Chemists Association

Manufacturing Chemists' Association

Manufacturing Cost Accounting

Maranatha Christian Academy

Marine Coastguard Agency

Marine Corps Association

Marine Cranking Amps

Maritime and Coastguard Agency

Maritime Coastguard Agency

Maritime Collection Assets

Maritime Cryptologic Architecture

Massachusetts Chess Association

Massachusetts College of Art

Mast Canister Assembly

Master Consultancy Agreement

Master Control Assembly

Master of Communication Arts

Master of Computer Applications

Material condition and aging

Material Condition Assessment

Material Control Activity

Material Control and Accountability

Material Coordinating Agency

Maternity Center Association

Maurocalcine

Maximum calling area

Maximum credible accident

Maximum Crossing Altitude

McKinney Christian Academy

MCS Applications

Mean cell area

Measurement capability analysis

Mechanical circulatory assistance

Mechanical Contractors Association

Media Control Architecture

Medial cerebral artery

Median Case Analysis

Medical care administration

Medical Control Agency

Medicines Conntrol Agency

Medicines Control Agency

Medieval Climate Anomaly

Medium Combat Aircraft

Melbourne Campus Apartment

Member, Institute of Chartered Accountants

Memphis College of Art

Mercer Christian Academy

Merchant Certification Authority

Message Channel Agent

Message Channel Agents

Metabolic control analysis

Metal Chelate Affinity

Metal Construction Association

Methamphetamine Control Act of 1996

Methanol-containing additive

Methyl cyanoacrylate

Methylated CpG island amplification

Methylcholanthrene

Methylcoumarin acetate

Methylcoumarinamide

Metoclopramide

Metro Christian Academy

Michigan Chess Association

Michigan Chiropractic Association

Micro Channel Adapter

Micro Channel Architecture

Micro-channel architecture

MicroChannel Architecture

Microcytotoxicity assay

Microfilm Corporation of America

MICRONAIR

Microsoft Certified Architect

Middle cerebral

Middle cerebral arterial

Middle cerebral arteries

Middle cerebral artery

Middle cerebral artery occlusion

Middle cerebral artery territory

Military Capabilities Assessment

Military civic action

Military Civil Action

Military Construction Appropriation

Military Construction Army

Military Construction, Army

Military Consultive Association

Military Coordinating Activities

Military Coordinating Activity

Millennium Challenge Account

Minimal cross-sectional area

Minimum cross-sectional area

Minimum Crossing Altitude

Minimum Cruising Altitude

Ministry of Civil Aviation

Minnetonka Christian Academy

Minor CONUS Activities

Missile Control Assembly

Mission Complement Analysis

Mission concept approval

Mission Critical Applications

Mississippi Counseling Association

Mixed Carbonic Anhydride

Mobile Corporate Access

Model Centric Architecture

Model Cities Agency

Modified Clenshaw Algorithm

Modified Conventional Alloy

Modulated Chemical Amplification

Moist convective adjustment

Molybdenum Corporation of America

Momordica Charantia Agglutinin

Moncton Census Agglomeration

MONETARY COMPENSATORY AMOUNT

Monetary compensatory amounts

Monetary Control Act

Monitoring and Control Assembly

Mono character array

Monochloroacetate

Monochloroacetic acid

Monochloroacetylene

Monoclonal

Monoclonal antibodies

Monoclonal antibody

Monocyte chemotactic activity

Monroe Education Center

Montana Counseling Association

Monte Carlo Analysis

Montessori Charter Academy

Moroccan Committee of Accreditation

Morphological Component Analysis

Mot-Code D'attribution

Motor Car Accident

Motor Carrier Act

Motor Carrier Act of 1980

Motor Control Assembly

Motor Controller Assembly

Motorcycle accident

Mount Carmel Academy

Movement Control Agency

Movement for Cultural Awareness

Mucin carcinoma associated antigen

Mucin-like carcinoma-associated antigen

Mucinous cystadenocarcinoma

Mucinous cystadenoma

Mucinous-like cancer antigen

Mucinous-like carcinoma-associated antigen

Multi Channel Analyser

Multi-channel Analyzer

Multi-Criteria Analysis

Multichannel Access

Multichannel Analyzer

Multichip Assembly

Multinucleate cell angiohistiocytoma

Multiple Call Arrangement

Multiple Classification Analysis

Multiple congenital abnormalities

Multiple congenital abnormality

Multiple congenital anomalies

Multiple Congenital Anomaly

Multiple correspondence analysis

Multiple Crevice Assembly

Multiple Crystal Assembly

Multiplexing Channel Adapter

Multiprocessor Communications Adapter

MUNIYIELD CALIFORNIA INSURED FUND II, INC.

MuniYield California Insured Fund, Inc.

Murrumbidgee College of Agriculture

Music Corporation of America

Mutual Currency Account

Mycothiol-S-conjugate amidase