The meaning of the Acronym PDX is...

PDX is

• Portland International Airport

More Meanings For PDX:

• Pediatrix Medical Group, Inc.
• Pediatrix Medical Group, Inc.
• Printer description (PageMaker)
• Printer Description Extension
• Portland International Airport
• Portland International Airport, Portland, Oregon USA

PDX is also in:

• Airport Codes
• File Extensions
• Firms
• General
• NYSE Symbols
• Transportation