HST

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HST

noun HSTs

UK, abbreviation, countable, initialism, uncountable Initialism of High Speed Train, a common name for the InterCity 125.
Canada, abbreviation, countable, initialism, uncountable Initialism of harmonized sales tax, a combined federal and provincial sales tax collected in some provinces.
abbreviation, countable, uncountable Abbreviation of half-square triangle
abbreviation, countable, initialism, uncountable Initialism of high speed transport

proper noun

abbreviation, initialism Initialism of Hawaiian Standard Time
abbreviation, initialism Initialism of Hubble Space Telescope
US, abbreviation, historical, initialism Initialism of Harry S. Truman
abbreviation, initialism Initialism of Hunter S. Thompson

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MLA

"HST." Wiktionary, via Micwyn, micwyn.com/word/hst. Accessed 6 Nov. 2026.

APA

HST. (n.d.). In Wiktionary, via Micwyn. Retrieved November 6, 2026, from https://micwyn.com/word/hst

Chicago

"HST." Wiktionary, via Micwyn. Accessed November 6, 2026. https://micwyn.com/word/hst.

BibTeX

@misc{hst_2026,
  title = {HST},
  howpublished = {Wiktionary, via Micwyn},
  year = {2026},
  url = {https://micwyn.com/word/hst},
  urldate = {2026-11-06}
}