1
Hawaiian standard time
2
hypersonic transport

Dictionary Entries Near HST

Cite this Entry

“HST.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/HST. Accessed 4 Mar. 2024.

More from Merriam-Webster on HST

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!