- RSI
- Relative Strength Index (Business » General)*** Repetitive Stress Injury (Medical » Physiology)* Rapid Sequence Intubation (Medical » Physiology)* Rapid Sequence Induction (Computing)* Rough Sleepers Initiative (Community)* Residual Self Image (Community)* Relative Strength Indicator (Academic & Science » Mathematics)* The Research Science Institute (Academic & Science » Universities)* Rural Systemic Initiative (Miscellaneous » Farming)* Roadside Interview (Governmental » Police)* Rationalization, Standardization, and Interoperability (Governmental » Military)* Reality Sets In (Community » Media)* Resource Services, Inc. (Business » Firms)* Requirements Service Interface (Computing » Networking)* Run Support Index (Community » Sports)* Race Services Incorporated (Business » Firms)* Rethink Solutions, Inc. (Business » Firms)* Return and Schedule Information (Governmental » Transportation)* Return and Schedule Information (Regional » Railroads)* Resource Services Incorporated (Business » Firms)* Rapid sequence induction anesthesia (Medical » Physiology)* Rising Stars, Inc. (Business » Firms)* Repetitive Solitaire Injury (Miscellaneous » Funnies)* Random Section Interface (Computing » Networking)* Rigid Shape Interpolation (Academic & Science » Mathematics)* Resources, Screening, and Intelligence (Governmental » Military)
Abbreviations dictionary. 2012.