The meaning of the Acronym T-1 is...

T-1 is

• 1st Thoracic Vertebrae

More Meanings For T-1:

• Telephone data line, 1.544 Megabits per second
• 1st Thoracic Vertebrae
• Jayhawk twin-engine trainer aircraft

T-1 is also in:

• Military
• Networking
• Physiology