The meaning of the Acronym OTR is...

OTR is

• Old Time Radio

More Meanings For OTR:

• One Touch Record
• On The Rag
• On Time Reporting
• Oral Tradition Room
• On The Rocks
• over-the-road container
• Order To Receipt
• Otr Express Inc
• Old Time Radio
• Office Of Technology Resources
• Over The Road
• Outer
• Operating Time Record
• On The Run
• Oceanic Transition Route

OTR is also in:

• Accounting
• Adults
• AMEX Symbols
• Chat
• Databases
• Food
• Military
• NASA
• Police
• Positions
• Transportation
• Universities
• USPS