English abbreviations from tip to tir
- TIP (Thermal Identification Panel)
- TIPA (Texas Intercollegiate Press Association)
- TIPC (Technical Institute of Physics and Chemistry)
- TIPG (Telephone Interface Planning Guide)
- TIPI (Tactical Imagery Processing and Interpretation)
- TIPS (Targeted Implementation and Planning Supports)
- TIPU (Thermal Image Processing Units)
- TIQ (Tinian International Airport (West Tinian) (FAA: TNI))
- tir (Tigrinya language (ISO 639-2 code))