English abbreviations from arcf to are
- ARCF(Alger Regional Community Foundation)
- ARCH(A Regional Coalition For Housing)
- Archid.(Archidiaconus ("Archdeacon"))
- ARCHIE(American Red Cross Helps In Emergencies)
- Archiep.(Archiepiscopus ("Archbishop"))
- Archiepus.(Archiepiscopus ("Archbishop"))
- Archiprb.(Archipresbyter ("Archpriest"))
- ARCHS(Area Resources for Community and Human Services)
- ARCI(Acoustic Rapid COTS Insertion)
- ARCOM(Army Reserve Command)
- ARCOS(Automated Reports and Consolidated Orders System)
- ARCPS(Army Requirements Capabilities Study)
- ARCQ(Auditory Response Control Quotient)
- ARCS(Attention Relevance Confidence Satisfaction)
- ARCSA(Aviation Requirements for Combat Structure of the Army)
- ARCT(Air Refueling Control Team)
- ARCUSA(Association for Retarded Children in the United States of America)
- ARCYBER(United States Army Cyber Command)
- ARD(Anti-reflective device)
- ARDA(Advanced Research and Development Activity (became DTO 2006))
- ARDE(Aspect-Ratio-Dependent Etching)
- ARDEC(Armament Research, Development and Engineering Center)
- ARDF(Airborne Radio Direction Finding)
- ARDIS(Army Research and Development Information System)
- ARDNOT(Automatic day/night optical tracker)
- ARDP(Agence Réunionnaise de Distribution de la Presse)
- ARDS(Acute respiratory distress syndrome)
- ARE(Atelier de Construction Roanne)
