The meaning of the Acronym TBI is...

TBI is

• The Tinkerers Bureau Of Investigation

More Meanings For TBI:

• TransBorder Institute
• The Tinkerers Bureau Of Investigation
• Teddy Bear Icons
• Tramatic Brain Injury
• Traumatic Brain Inury
• To Be Increased
• Throtle Body Injection
• Texas Back Institute
• Total body irradiation
• Total body irradiation
• Traumatic Brain Injury
• Team Brain Injury
• Toleranced By Inspection
• Technology Business Incubator
• Tuboscope, Inc. / VETCO International (delisted)

TBI is also in:

• Funnies
• General
• Hospitals
• NYSE Symbols
• Oncology
• Physiology
• Unfiled
• Universities