RE
- Re – (s) Rhenium
- RE – (s) Royal Engineers
- REACH – (p) Registration, Evaluation, Authorisation and Restriction of Chemical Substances
- REACT – (a) Remote Electronically Activated Control Technology
- REAM – (a) Retired Educators Association of Minnesota
- RECCE – (a) Reconnaissance
- REEF – (a) Reef Environmental Education Foundation
- REM – (i/a) Rapid Eye Movement (sleep phase) – Rosicrucian Egyptian Museum
- REME – (a) Royal Electrical and Mechanical Engineers
- RERC – (i) Rehabilitation Engineering Research Center
- RES – (i) Radiation Exposure Status – (p) Reserve
- RESNA – (a) Rehabilitation Engineering and Assistive Technology Society of North America
- REU – (s) Réunion (ISO 3166 trigram)
Read more about this topic: List Of Acronyms And Initialisms: R