- TSA
TSA most frequently refers to:
*
Tourette Syndrome Association , advocacy organization
*Transportation Security Administration , in the United States Department of Homeland SecurityTSA may also refer to:
*
Taipei Songshan Airport 's IATA code
*Tax Sheltered Annuity , an investment vehicle. For example, a403(b) may be a TSA.
*Temporal Security Agency , a fictional organization from "The Journeyman Project"
*Texas Soaring Association , a glider club near Dallas, Texas
*Thai Student Association , a group of organizations for expatriate Thai students
** Various Taiwanese, Turkish, Thai, and Tamil Student Associations utilize this acronym
*The Scout Association in the UK
*Theosophical Society in America
*Timestamp when issued by a trusted third party (TTP) acting as a timestamping authority (TSA)
*Trans States Airlines , a US regional airline
*Transformation Story Archive , a type of online fiction archive
*Trichostatin A , an inhibitor of histone deacetylases
*Trypticase soy agar , a common laboratory plating media
*TSA (band) , a Polish heavy metal/hard rock band
*Tulane School of Architecture in New Orleans, Louisiana
*Transmission Service Area , often used by organisations such asOfcom in the UK, as denoting the allotted geographic reach of a radio station.
Wikimedia Foundation. 2010.