TST may stand for:
Science and technology
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Ternary search tree
In computer science, a ternary search tree is a type of trie (sometimes called a ''prefix tree'') where nodes are arranged in a manner similar to a binary search tree, but with up to three children rather than the binary tree's limit of two. Lik ...
, in computer science
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Transition state theory, of chemical reaction rates
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TST (gene)
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Tuberculin skin test
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Tectonic strain theory
Michael A. Persinger (June 26, 1945 – August 14, 2018) was an American-Canadian professor of psychology at Laurentian University, a position he had held from 1971 until his death in 2018. His most well-known hypotheses include the temporal lob ...
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Total sleep time
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Total station theodolite
A total station (TS) or total station theodolite (TST) is an electronic/optical instrument used for surveying and building construction. It is an electronic transit theodolite integrated with electronic distance measurement (EDM) to measure b ...
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Typed set theory
In mathematical logic, New Foundations (NF) is an axiomatic set theory, conceived by Willard Van Orman Quine as a simplification of the theory of types of ''Principia Mathematica''. Quine first proposed NF in a 1937 article titled "New Foundations ...
, in mathematical logic
*Transgressive systems tract, in
sequence stratigraphy
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Tail suspension test
Places
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Tsim Sha Tsui, an urbanized area in Hong Kong
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Tsim Sha Tsui station, a railway station there
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Trang Airport in Thailand (IATA airport code)
Organisations and groups
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Telesta Therapeutics
Telesta Therapeutics Inc. was a publicly traded, Canadian pharmaceutical company based in Montreal, Quebec. It was acquired by ProMetic Life Sciences in 2016.
CEO Michael Berendt; prior to joining Telesta, was the president and CEO of Aegera T ...
, Toronto Stock Exchange symbol
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TheStreet.com
''TheStreet'' is a financial news and financial literacy website. It is a subsidiary of The Arena Group. The company provides both free content and subscription services such as Action Alerts Plus a stock recommendation portfolio co-managed by B ...
, NASDAQ trading symbol
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Toronto School of Theology
The Toronto School of Theology (TST) is an ecumenical consortium of seven theological colleges and is affiliated with the University of Toronto. TST is the largest ecumenical consortium for theological education in Canada. Its seven member schools ...
, Canada
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TST-CF Express
TST Solutions L.P. (doing business as TST-CF Express) is a Canadian less than truckload (LTL) freight carrier located in Mississauga, Ontario, Canada. TST-CF offers nationwide Canadian service and partners with US-based LTL carrier Saia to provi ...
, Canadian LTL freight carrier formerly known as TST Overland Express
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Tribunal Superior do Trabalho
The Superior Labor Court or ''Tribunal Superior do Trabalho'' (TST), in Portuguese, is the highest Brazilian appellate court for labor law issues. Its headquarters are located in Brasilia, near the American Embassy.
It is one of the five high ...
, ''(Superior Labor Court)'', Brazil federal courts
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The Satanic Temple
The Satanic Temple, often abbreviated TST, is a nontheistic religious organization that is primarily based in the United States, with additional congregations in Canada, Australia, and the United Kingdom. Co-founded by Lucien Greaves, the or ...
, nontheistic religious and human rights organization
Other
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.TST, ExamView file extension
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Tolley, Scott & Tolley, Australian winemakers
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Top Secret (''TST''), a South Korean band
{{disambiguation, geo