The meaning of the Acronym ITR is...

ITR is

• Invisible Thread Reel
• Ineligible To Return
• Invisible Thread Real
• Intent To Register
• Infantry Training Regiment

More Meanings For ITR:

• Internet Telephone Router
• Invisible Thread Reel
• Ineligible To Return
• Invisible Thread Real
• Intent To Register
• Infantry Training Regiment
• Integra Type-R
• Integrated Transmission Network Group
• Intensive Training Regiment
• Intelligent Traffic Regulations
• Insane Trail Riders

ITR is also in:

• AMEX Symbols
• Laboratory
• Military
• Telecom
• Transportation
• Unfiled