TT

See also: tt, Tt, .tt, -tt, T T, and 丁丁

Translingual

Symbol

TT

1. The ISO 3166-1 two-letter (alpha-2) code for Trinidad and Tobago.
2. (metrology) Symbol for the teratesla, an SI unit of magnetic flux density equal to 10¹² teslas.

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English

Initialism

TT

1. tuberculin tested (a quality of milk in post-war Britain)

Noun

TT (plural TTs)

1. Time trial.
2. Terrestrial Time.
3. Table Top.
4. Therapeutic touch.
5. Tag Team.
6. Tandem turn.
7. Time-traveller.
8. (music) Tritone.

See also

• (time trial): ITT, TTT

Proper noun

TT

1. Tourist Trophy.
2. Time Team.
3. Teen Titans.

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Finnish

Noun

TT

1. Initialism of tietokonetomografia.
2. Initialism of teologian tohtori.

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Lithuanian

Proper noun

TT ?

1. Abbreviation of Tvarka ir Teisingumas.