MATR

AcronymDefinition
MATRMontana Associated Technology Roundtables
MATRMichigan's Assistive Technology Resource (now Michigan’s Integrated Technology Supports)
MATRMatroos (Dutch)
MATRMid-Atlantic Twin Registry (Virginia Commonwealth University; Richmond, VA; est. 1997)
MATRMinimum Average Time Requirement
MATRMOPITT (Measurements of Pollution in the Troposphere) Airborne Test Radiometer