The meaning of the Acronym XDB is...

XDB is

• eXtra Dense Bonding

More Meanings For XDB:

• XML Data Base
• XBase file
• XBase data base
• eXtra Dense Bonding
• X-Ray Data Booklet
• Europe Railway Service, France

XDB is also in:

• Airport Codes
• Chemistry
• Databases
• File Extensions
• Physics
• Software