Tri- is a numerical prefix meaning
three. Tri or TRI may also refer to:
Places
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Tri-Cities Regional Airport
Tri-Cities Airport (also known as Tri-Cities Airport, TN/VA), serves the Tri-Cities, Tennessee, Tri-Cities area (Johnson City, Tennessee; Kingsport, Tennessee; Bristol, Tennessee-Bristol, Virginia, Virginia) of Northeast Tennessee and Southwest ...
, Tennessee, US, IATA code TRI
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Triangulum constellation, astronomical abbreviation Tri
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Trinidad and Tobago
Trinidad and Tobago, officially the Republic of Trinidad and Tobago, is the southernmost island country in the Caribbean, comprising the main islands of Trinidad and Tobago, along with several List of islands of Trinidad and Tobago, smaller i ...
, UNDP country code TRI
People
*Tri, Former nickname for wrestler
Triple H
Paul Michael Levesque (; born July 27, 1969), also known by the ring name Triple H, is an American business executive and former professional wrestler. He is signed to WWE, where he serves as its chief content officer.
Levesque began his wres ...
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Try Sutrisno, Vice President of Indonesia (1993–1998)
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Tri Rismaharini, Indonesian politician, Minister for Social Welfare (2020–)
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Tri Hartanto, Indonesian basketball player
Arts, entertainment, and media
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''Tri'' (album), by Ana Stanić
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''Tri'' (novel), a Slovenian novel
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El Tri, Mexican rock group
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''Tri'' (film), a 1965 Yugoslav film directed by Aleksandar Petrović
Organizations
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Taipei Ricci Institute, an educational institute in Taiwan
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Tamalpais Research Institute, a virtual music venue, San Rafael, California, US
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Translational Research Institute (Australia)
The Translational Research Institute (TRI) is Australia, Australia's first translational research, translational medical research research institute, institute dedicated to translating scientific discoveries into applications for medical practic ...
* Transport Research Institute, in Scotland
Other uses
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AC Tripoli, a Lebanese association football club
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Total return index
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Toxics Release Inventory
The Toxics Release Inventory (TRI) is a publicly available database containing information on toxic chemical releases and other waste management activities in the United States.
Summary of requirements
The database is available from the United ...
, US
* El Tri or El Tricolor, nicknames of the
Mexico national football team
The Mexico national football team () represents Mexico in men's international association football, football and is governed by the Mexican Football Federation, Federación Mexicana de Fútbol (). It has been a member of FIFA since 1929 and c ...
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Triangular function
A triangular function (also known as a triangle function, hat function, or tent function) is a function whose graph takes the shape of a triangle. Often this is an isosceles triangle of height 1 and base 2 in which case it is referred to as ''th ...
, tri(t)
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Trichloroethylene
Trichloroethylene (TCE) is an organochloride with the formula C2HCl3, commonly used as an industrial metal-degreasing solvent. It is a clear, colourless, non-flammable, volatile liquid with a chloroform-like pleasant mild smell and sweet taste.
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Triple reuptake inhibitors
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Trisakti University, an Indonesian campus based on Jakarta
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