OMAS


AcronymDefinition
OMASOptical Media Advance Sensor
OMASOral Mucositis Assessment Scale
OMASOfficial Mail Accounting System (US Postal Service)
OMASOklahoma Marine Aquarium Society
OMASOffice of Military and Aerospace Support (California)
OMASOutage Management & Analysis System
OMASOpsoclonic-Myoclonic-Ataxic Syndrome (neurology)