The meaning of the Acronym UDO is...

UDO is

• User Defined Object
• Universal Document Object
• Ultra Density Optical storage

More Meanings For UDO:

• User Defined Object
• Universal Document Object
• Ultra Density Optical storage
• Ultra Density Optical storage
• Unified Development Ordinance
• UmweltDaten Objekte
• Unendingly Deliberated Over
• Ultra Density Optical
• Udomxay, Laos

UDO is also in:

• Airport Codes
• Electronics
• General
• Unfiled