Abbreviations beginning with a

ASDARAircraft to Satellite Data Relay
Academic & Science » Meteorology

ASDARAircraft-to-Satellite Data Relay System
Academic & Science » Ocean Science

ASDARAudio Storage Dial Access and Retrieval
Academic & Science

ASDARAdministrative and Service Departments Annual Review
Governmental » US Government

ASDARAlabama Society Daughters of the American Revolution (est. 1894)
Miscellaneous

ASDASAttention Search Desire Action Satisfaction
Business » General

ASDASAnkylosing Spondylitis Disease Activity Score
Medical » Diseases

ASDASAutism Spectrum Disorder Assessment Service
Medical » British Medicine

ASDBAssurance Services Development Board (Canadian Institute of Chartered Accountants)
Academic & Science

ASDBAsian Development Bank
Business

ASDBAdvanced Ship Design Bureau
Governmental » Military

ASDBAdmissions Student Diversity Board (Boston University; Boston, MA)
Miscellaneous

ASDBAdvanced Starship Design Board (Star Trek)
Miscellaneous

ASDBArizona State Schools for the Deaf and the Blind
Miscellaneous

ASDBAuthoritative Systems Database
Miscellaneous

ASDCAbstract Service Definition Convention
Academic & Science

ASDCAdvanced Sleep Diagnostic Center
Academic & Science

ASDCAmerican Society of Dentistry for Children
Academic & Science

ASDCASI Science Data Center
Academic & Science

ASDCASIM Science Data Center
Academic & Science