The meaning of the Acronym MIO is...

MIO is

• Masked Input Output

More Meanings For MIO:

• Module Input Output
• Multimedia Information Organizer
• My Input Output
• Masked Input Output
• Maritime Interdiction Operation
• Management Integration Office
• Marine Inspection Operations
• Mobile I O
• MIAMI Municipal Airport, Miami, Oklahoma

MIO is also in:

• Airport Codes
• Assembly
• General
• Military
• NASA
• Networking
• Transportation
• Unfiled