thiosulfate

noun

thio·​sul·​fate ˌthī-ə-ˈsəl-ˌfāt How to pronounce thiosulfate (audio)
: a salt containing the anion S2O32−

Word History

Etymology

International Scientific Vocabulary

First Known Use

circa 1872, in the meaning defined above

Time Traveler
The first known use of thiosulfate was circa 1872

Phrases Containing thiosulfate

Dictionary Entries Near thiosulfate

thiospirillum

thiosulfate

thiosulfato-

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Cite this Entry

“Thiosulfate.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/thiosulfate. Accessed 14 Nov. 2024.

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Medical Definition

thiosulfate

noun
thio·​sul·​fate
variants or chiefly British thiosulphate
-ˈsəl-ˌfāt How to pronounce thiosulfate (audio)
: a salt or ester of thiosulfuric acid
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