Look up TR, tr, tr., or .tr in Wiktionary, the free dictionary.

TR or tr may stand for

• Tomb Raider, a video game franchise
• Terminal Reality, an American video game developer
• Terran Republic (PlanetSide), a faction in the video game series PlanetSide

• Korg TR, a variant of the Korg Triton music workstation synthesizer
• Trill, notation for musical ornament
• TR-808, TR-909 etc., 1980s Roland drum machines

• Scoot, IATA code since 2017
• Tiger Airways, IATA code between 2003 and 2017
• Tomahawk Railway, reporting mark
• Transbrasil, IATA airline code until 2001
• Team Rubicon, commonly used abbreviation
• Talyllyn Railway, a Welsh railway
• Thomson Reuters, a Canadian multinational media conglomerate
• Texas Roadhouse, restaurant chain in the United States
• Tokyu Railways. See Tokyu Corporation

• Tr, a digraph
• Turkish language (ISO 639 alpha-1 code "tr")

• Theodore Roosevelt, the 26th president of the United States
  • Presidency of Theodore Roosevelt, 1901-1909
  • The USS Theodore Roosevelt (CVN-71), a Nimitz-class aircraft carrier
• T. Rajendar, Indian filmmaker and politician
• T. Ramachandran (writer) (1944–2000), Indian writer who wrote under these initials

• TR postcode area, UK postal code for the Truro area
• Travelers Rest, South Carolina
• ISO 3166-1 alpha-2 country code of Turkey
• Vehicle registration code of Tripura, a state of India

• Taiwan Railway, a state-owned conventional railway in Taiwan

• Thyroid hormone receptor, a nuclear receptor
• Tricuspid regurgitation, within the heart
• Repetition time, magnetic resonance imaging
• Taxonomic rank

• .tr, the country code top level domain (ccTLD) for Turkey
• tr (Unix), command to transliterate characters
• Table row, an HTML element <tr>...</tr>

• Thai Rung Union Car
• Toronto Rocket, a rolling stock of the Toronto subway
• Triumph Motor Company. a sports car designation, e.g. TR2
• Ferrari TR (set index), several cars
• Berliet TR, a range of heavy-duty trucks

• TR-1, a version of the Lockheed U-2 aircraft
• Technical Report, a type of ISO document
• Trace (linear algebra)
• Ton of refrigeration
• Total return

• Textus Receptus: Printed Greek New Testament translation sources
• Training routines (Scientology)
• Tax return
• Tax refund

Search for "tr"  or "t-r" on Wikipedia.

• All pages with titles beginning with TR
• All pages with titles containing TR
• All pages with titles containing T.R.

This disambiguation page lists articles associated with the title TR.
If an internal link incorrectly led you here, you may wish to change the link to point directly to the intended article.