ROSI

(redirected from Rational Octahedron Selection Intelligence)
AcronymDefinition
ROSIRomanian Open Source and Free Software Initiative
ROSIReturn on Security Investment
ROSIRepository of Student Information
ROSIRollergirls of Southern Indiana (Evansville, IN)
ROSIReturn on Spending Index (finance)
ROSIRecovery-Oriented System Indicator (mental health treatment)
ROSIRational Octahedron Selection Intelligence (gemology)
ROSIRaytheon Optical Systems Incorporated