What does rea stand for?

Rearrangement (QSUL)

Aer Arann Teoranta - Ireland - ICAO designator (FAAC)

American Real Estate Investment Corp. - AMEX symbol (SAG)

Amer Real Estate Investment - AMEX symbol

Radar and Electronics Association (SAUS)

RADAR Echoing Area

Radar Equivalent Area (SAUS)

Radiation Emergency Area

Radiation-Enhanced Adhesion (UWER)

Radiative Energy Attenuation - Analytical chemistry

Radio Electrical Artificer - British military (DMA)

Radioenzymatic Assay - Analytical biochemistry

Radiological Engineering Assessment - Office of Environmental Management, Department of Energy (DEEM)

Rail Express Agency (SAUS)

Railroad Evangelistic Association (EA)

Railway Electrification Association (SAUS)

Railway Express Agency - Later, REA Express - Defunct

Range Error Average (MUGU)

Rapid Ecological Assessment

Rapid Environmental Assessment - Mapping

Rare-Earth Alloy

Realcap Holdings Ltd. - Toronto Stock Exchange symbol

Reao - French Polynesia - Airport symbol (OAG)

Rea Trailer Company - NCIC trailer make code

Reatta - NCIC car model code

Recycle Acid - Nuclear energy (NRCH)

Red Eye Arms (SAUS)

Redundant Error Amplifier (SAUS)

Redwood Empire Association - Northern California and southern Oregon (EARSL)

Reentry Angle

Regional Economic Area

Regional Executive Agent (BCP)

Registered Environmental Assessor (UWER)

Relay Electronics Assembly (CERES)

Religious Education Association (EA)

Renaissance Educational Associates - Defunct (EA)

Renaissance Education Association (EA)

Renal Anastomosis - Medicine

Renegade - NCIC firearms make code (NCIC)

Request for Engineering Action (IAA)

Request for Engineering Assistance (SAUS)

Request for Engineering Authorization

Request for Equitable Adjustment - Navy

Rerau - Language symbol (ETLW)

Research and Education Association

Research Engineering Authorization (AAG)

Research in Accrediting Efforts Project - Illinois (EDAC)

Reserve Enlisted Association - Defunct (EA)

Resource End Address register (SAUS)

Responsible Engineering Activity

Restriction Enzyme Analysis (SAUS)

Retirement Equity Act of 1984 (WYGK)

Rice Export Association

Ricklin-Echikson Associates, Inc. - Commercial firm

Ridihalgh, Eggers & Associates, Columbus, OH - OCLC symbol (OCLC)

Right Ear Advantage - Medicine (DMAA)

Rocket Engine Assembly

Rod Ejection Accident (SAUS)

Rubber Export Association - Defunct (EA)

Rural Education Association - Later, NREA (EA)

Rural Electric Association (IAA)

Rural Electrification Administration - Department of Agriculture

Rural Electrification Association - Electric utility company