What does A&R stand for?

Aberdeen & Rockfish Railroad Company (SAUO)

Air and Radiation (COE)

Analysts and Researchers (CIST)

Arithmetic and Register (SAUS)

Assault and Robbery (SAUS)

Accept or Reject (ACAE)

Accept/Refuse message (SAUS)

Accounts Receivable

Accumulator/Reservoir (MCD)

Action and/or Reply [Control system]

Against All Risks [Marine] (EBF)

Alcohol Related [Motor vehicle violation code used in state of Maryland] (MVRD)

All Rail [Marine] (EBF)

All Returned (DGA)

All Risks [Marine] (EBF)

All Round [Price] (ROG)

Alternate Route [Telecommunications] (TEL)

Altitude Reporting (DA)

Antwerp-Rotterdam (SAUS)

Apical/Radial [Pulse] [Medicine]

Armed Reconnaissance (MUGU)

At the Rate Of (MUGU)

AUTOLAND [Automatic Landing] Rollout [NASA] (MCD)

Azimuth/Range

Adams-Russell Co., Inc. (EFIS)

Account and Risk [Investment term]

Advised and Released [Medicine]

Air and Rail [Shipping]

Angus & Robertson [Publisher] [Australia]

Approved and Removed

Artist and Repertoire (WDMC)

Assemble and Recycle (SAA)

Assembly and Repair

Automation and Robotics (SSD)