RRSS

AcronymDefinition
RRSS➣Rear Reflecting Surround System (home theater)
RRSS➣Regional Residential Services Society (Dartmouth, Nova Scotia, Canada)
RRSS➣Restricted Residual Sum of Squares (statistics)
RRSS➣Really Really Simple Syndication
RRSS➣Reactor Room Spray System
RRSS➣Radical Radiotherapy with Salvage Surgery (cancer treatment)