TIA
TIA is used both informally online to pre‑emptively thank someone and as an acronym for organizations and concepts in travel, transportation, and networking. The abbreviation shows up in email etiquette, industry association names, geographic codes, and technical discussions about internet alternatives.
Medical
Trans Ischmic Attack
Temporary Injury Allowance
Thrombosis-Inducing Activity
Total Intestinal Aganglionosis
Trouble In Arteries
Trabecular Iris Angle
Traffic Impact Assessment
Transient Ischaemic Attack
Transient Ischaemic Attackor
Trypsin Inhibitor Activity
Tumour-Induced Angiogenesis
Transient Ischemic Attack
Miscellaneous
The Infamous Airport
Teach Initiate Advocate
Transient Ischemaic Attack
Terrorism Information Awareness
Totally Idiotic American
Community
Toy Industry Association
Tortilla Industry Association
Tire Industry Association
This Is Africa
The Interfaith Alliance
Television Interface Adapter
Teachers In Architecture
Teens In Action
Governmental
Transportation Intermediaries Association
The Independent Army
Tactical Intelligance Agency
Taliban In America
The International Assassin
Transportation In America
International
Academic & Science
Regional
Computing
Total Information Awareness
The Internetwork Alternative
Toner Image Applicator
Terminal Interface Adaptor
Internet
Business
Travel Industry Association of America
Thai Invention Association
The Insurance Application
Toys In the Attic
Trans International Airlines