Abbreviations beginning with a

ADAGEAvionics Domain Application Generation Environment
Miscellaneous » Unclassified

ADAGIOAmerican Dental Association Greatness in Oral
Medical » Dental

ADAGPAutomobile Dealers Association of Greater Philadelphia (Philadelphia, PA)
Academic & Science

ADAGPAutomobile Dealers Association of Greater Philadelphia
Miscellaneous » Automotive

ADAGPSociété des Auteurs Dans Les Arts Graphiques et Plastiques (France)
Miscellaneous

ADAGWArt Dealers Association of Greater Washington
Academic & Science

ADAHAlabama Department of Archives and History (since 1901; Montgomery, Alabama)
Academic & Science

ADAHAlabama Department of Archives and History
Community » History

ADAHAlabama Department of Archives and History Alabama Department of Archives and
Community » History

ADAHAlabama Department of Archives and History Alabama Department of Archives and History
Community » History

ADAHAlabama Dept of Archives and History
Community » History

ADAHAlbertans Demand Affordable Housing
Community » Housing & Amenities

ADAHFAmerican Dental Association Health Foundation
Miscellaneous

ADAHRSAir Data Attitude Heading Reference System
Academic & Science » Engineering

ADAHRSAir Data and Attitude Heading Reference System
Miscellaneous » Unclassified

ADAHRSAir Data Attitude and Heading Reference System
Miscellaneous » Unclassified

ADAIAutomobile Dealers Association of Indiana (Indianapolis, IN)
Academic & Science

ADAIAmerican Dairy Association Indiana
Community » Associations

ADAIArt Directors Association of Iowa
Community » Associations

ADAIArt Director's Association of Iowa
Community » Associations