CBNS

AcronymDefinition
CBNSCorporate Backbone Network Switch
CBNSCenter for the Biology of Natural Systems (Queens College, City University of New York)
CBNSCertification Board for Nutrition Specialists (est. 1993; Clearwater, FL)
CBNSCape Breton & Central Novia Scotia (railroad)
CBNSCongenital Bony Nasal Stenosis (respiratory condition)