Manifold Absolute Pressure 
Mobile Application Part 
Mesoscale Alpine Programme 
Mission Area Plan 
missed approach point 
Manufacturing Automation Protocol 
Mobile Application Protocol 
Microwave Anisotropy Probe 
Maintenance and Administration Positio… 
mean arterial pressure 
Military Assistance Program 
Minimum Advertised Price 
Maintenance Analysis Program 
Middle Atmosphere Program 
Macro Arithmetic Processor 
macroassembly program 
Mapco 
Marketing Assistance Program 
mean areal precipitation 
Military Airport Program 
Modified Atmosphere Packaging 
Management Action Plan 
Manifold Air Pressure 
Measurement Assurance Program 
Media Access Project 
Mediterranean Action Plan 
Microprocessor Application Project 
Microtubule associated protein 
Mission Area Plans 
mitogen-activated protein