Definition of HST in English:

HST

Line breaks: HST

abbreviation

  • 1(In the UK) high-speed train, a design of express passenger train with integral diesel engines at either end: the director decided to move ten HSTs to the Midland main line
  • 1.1Hubble Space Telescope.

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Word of the day kerf
Pronunciation: kəːf
noun
a slit made by cutting with a saw