Abbreviations beginning with a

ABECAviation Boatswain's Mate (launching & Recovery) Chief Petty Officer
Governmental » Navy

ABECChief Aviation Boatswain's Mate (Launching & Recovering Equipment) (Naval Rating)
Governmental

ABECAcoustic Boundary Element Calculator
Miscellaneous » Unclassified

ABECAdult Basic Education Course (Botswana)
Miscellaneous

ABECAlabama Board of Examiners in Counseling
Miscellaneous » Unclassified

ABECAmericans for Balanced Energy Choices (Alexandria, Virginia)
Miscellaneous

ABECAnimal Behavior Ecology and Conservation
Miscellaneous » Animals

ABECAssociated Bio-Engineers & Consultants, Inc. (Bethlehem, PA)
Miscellaneous

ABECAttention Brings Extra Crap
Miscellaneous » Funnies

ABECAssociation of Bulgarian Engineers in Canada
Regional » Canadian

ABECCAlliance for Burning Every Chunk of Coal
Miscellaneous

ABECEAssociação Brasileira de Engenharia e Consultoria Estrutural
Academic & Science » Societies

ABECEAssociao Brasileira de Engenharia e Consultoria Estrutural
Academic & Science » Societies

ABECEBrazilian Association for Structural Engineering and Consulting
Academic & Science » Societies

ABECOArab British Engine Company
Business » Companies & Firms

ABECOPDAcute exacerbations of chronic obstructive pulmonary disease
Medical

ABECUAnheuser-Busch Employees Credit Union
Business » Credit Unions

ABEDAlgorithm-Based Error Detection
Academic & Science

ABEDAboriginal Business & Entrepreneurship Development
Business » General

ABEDAssociation Belgique - Djibouti
International » French