The meaning of the Acronym PDO is...

PDO is

• Protected Designation Of Origin

More Meanings For PDO:

• Portable Distributed Objects
• PHP Data Object
• Pacific Decadal Oscillation
• Petroleum Development Oman
• Parents Day Off
• Player Development Officer
• Php Data Objects
• Project Design Option
• protected designation of origin
• Property Disposal Office
• Protected Designation Of Origin
• Property Damage Only
• Pendopo, Indonesia

PDO is also in:

• Airport Codes
• FDA
• General
• Law
• Military
• Ocean Science
• Software
• Unfiled
• US Government