Abbreviations beginning with a

ACDAAngleton Cheer Dance Association
Community » Performing Arts

ACDAAssociation of Catholic Diocesan Archivists
Community » Associations

ACDAAtlanta Cajun Dance Association
Community » Performing Arts

ACDAAllegheny County District Attorney
Governmental » Law & Legal

ACDAArms Control and Disarmament Act of 1961
Governmental

ACDAArms Control and Disarmament Agency
Governmental » Military

ACDAAssured Clear Distance Ahead (driving offense)
Governmental

ACDAAviation Combat Development Agency
Governmental

ACDAUnited States Arms Control and Disarmament Agency
Governmental » US Government

ACDAAdvisory Committee on Distinction Awards
Medical » British Medicine

ACDAAccelerated Confidential Disclosure Agreement
Miscellaneous » Unclassified

ACDAACL (Audit Command Language) Certified Data Analyst
Miscellaneous

ACDAActivated carbon diaphragmatic absorption
Miscellaneous » Unclassified

ACDAAfrican Caribbean Disablement Association (London, England, UK)
Miscellaneous

ACDAAfrican Cultural and Development Association (Guyana)
Miscellaneous

ACDAAgoro Community Development Association
Miscellaneous

ACDAAir Conditioning Dealer Association (Australia)
Miscellaneous

ACDAAlbany Community Development Agency (New York)
Miscellaneous

ACDAAlliance of Christian Development Agencies (Philippines)
Miscellaneous

ACDAAlpine Club des Alpes (French automobile club)
Miscellaneous