What Does OD Stand For?

OD has more than one possible meaning :

• OD - Ocean Diver BSAC
• OD - Office Of The Director
• OD - Old Dragon Ordnance Datum Nautical Charts Overdose
• OD - Operations Directive
• OD - Optical Density
• OD - Order Disorder In Mineral Structure
• OD - Outside Diameter
• OD - Overdose
• OD - Oxygen Drain
• OD - Right Eye

If you know of another acronym for OD, please suggest it as a new acronym for OD.