CERO


AcronymDefinition
CEROComputer Entertainment Rating Organization
CEROClose Encounter Resource Organization
CEROCommand Evaluation and Review Office (US Navy)
CEROCentral Emergency Relief Organization (Barbados)
CEROComputer Entertainment Rating Organization (Japan)
CEROChief Electrician Radio Operator (US Navy rank)
CEROCoronado Emergency Radio Operators (Coronado, CA)
CEROColumbia Educational Resources Online