The meaning of the Acronym IAT is...

IAT is

• Iowa Terminal Railroad Company (formerly ITR)

More Meanings For IAT:

• Integrated Access Terminal
• Instructor Authorization Test
• Implicit Association Test
• Internet Appliance Toolkit
• Intervention Action Team
• Incoming Air Temp
• Intake Air Temp
• Intracarotid Amobarbital Test
• Institute of Animal Technology
• Institute for Advanced Technology
• Initial Acceptance Test
• Integration And Test
• Intake Air Temperature
• Integrated Avionics Test
• Internal Air Transport

IAT is also in:

• Military
• NASA
• Physiology
• Telecom
• Transportation
• Unfiled
• Universities
• Veterinary