- RKS
- Rochester Kink Society (Community » Educational)**** Record Keeping System (Computing » Software)**** Record Keeping System (Governmental » US Government)**** Record Keeping System (Governmental » United Nations)**** Record Keeping System (Governmental » Transportation)**** Record Keeping System (Business » General)**** Record Keeping System (Business » International Business)**** Record Keeping System (Governmental » NASA)**** Record Keeping System (Governmental » Military)* Rational Krylov Sequence (Academic & Science » Mathematics)* Romanized Korean Spelling (International)* Romanized Korean Spelling (Community » Media)* Rock Springs, Wyoming USA (Regional » Airport Codes)
Abbreviations dictionary. 2012.