T (disambiguation)

T is the twentieth letter of the Latin alphabet.

T may also refer to:
* Mr. T (b. 1952), American actor
* T-shirt, a type of clothing
* T-bone steak, the cut of meat
* T-unit, grammatical term
* Thoracic vertebrae T-1 through T-12
* My "t", slang shorthand for transwoman and testosterone for transmen

Finance and business

* T-Mobile, mobile network operator based in Germany
* T-Online, German Internet Service Provider
* Treasury (as in T-Bill, T-Bond, T-Note)
* T, a mintmark for Nantes, France
* T, the U.S. ticker symbol for AT&T

cience and mathematics

* T-symmetry in particle physics
* Student's t-distribution, statistical term
* T (programming language), created in the early 1980s
* Haplogroup T (mtDNA), a human mitochondrial DNA (mtDNA) haplogroup
* , a cool brown dwarf class of stars
* System T, in Modal logic
* T-number in the Dvorak technique, a way to rate storm intensity
* T, Tera- as in one trillion
* T, radioactive isotope of Tritium
* T, the symbol for "True" in Logic
* Tesla (unit), the SI unit of magnetic field
* $mathbb\{T\}^n$, the "n"-dimensional torus ($mathbb\{R\}^n/mathbb\{Z\}^n$)
* Threonine, one of the 20 amino acids
* Thymine, one of the four nucleic acids of DNA
* t, the symbol for tonne or "metric ton"

Transportation

T or The T may refer to:
* Ford Model T, produced 1908-1927
* NZR T class steam locomotives in New Zealand
* Massachusetts Bay Transportation Authority (nicknamed the "T")
* Fort Worth Transportation Authority
* T (New York City Subway service)
* Pittsburgh Light Rail
* Oslo T-bane
* Stockholm Metro, called the "T-bana"
* Tank locomotive

port

* Technical foul

Other uses

* T, an industrial album by Funker Vogt
* T, Toshiba's mobile phones in Japan.
* T, a Japanese album released January 22, 2008 by popular Asian boyband TVXQ

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