Popularity Country/ Region Term Full Form | Definition | Meaning Main Category Subcategory
Worldwide OAS Oral Allergy Syndrome Medical » Diseases & Conditions
Worldwide OAS Option Adjusted Spread Business » Stock Market
United States OAS Office of Applied Studies Governmental » Census & Statistics
Worldwide OAS O-acetylserine Medical » Biochemistry
Worldwide OAS Open Aortic Surgery Medical » Surgery
Worldwide OAS Oracle Application Server Computing » Software & Applications
Worldwide OAS Open-Architecture-System Technology » Tech Terms
United States OAS Office of Aviation Services Governmental » Departments & Agencies
Canada OAS Ontario Archaeological Society Associations & Organizations » Regional Organizations
Worldwide OAS Organisation Armée Secrète Associations & Organizations » Extremist Groups
United Kingdom OAS Oxford Art Society Associations & Organizations » Arts Associations
Worldwide OAuth Open Authorization Computing » Security
India OBC Oriental Bank of Commerce Business » Banking
Worldwide OBC Organic & Biomolecular Chemistry News & Entertainment » Journals & Publications
Spain OBC Orquestra Simfònica de Barcelona i Nacional de Catalunya Arts » Musical groups
India OBC Other Backward Class Governmental » Census & Statistics
Canada OBC Order of British Columbia Society & Culture » Awards
Japan OBC Osaka Broadcasting Corporation News & Entertainment » TV & Radio
Italy OBC Osservatorio Balcani e Caucaso Associations & Organizations » Regional Organizations
Canada OBC Ontario Building Code Academic & Science » Architecture & Constructions
Netherlands OBC Over Betuwe College Academic & Science » Universities & Institutions
Worldwide OBD On-Board Diagnostics Technology » Automotive
Worldwide OBD Outbound Dialler Technology » Communication
Worldwide OBD Opposed Blade Damper Academic & Science » Engineering
Indonesia OBD Obano Airport Transport & Travel » Airport Codes