tetrazolium

noun

tet·​ra·​zo·​li·​um ˌte-trə-ˈzō-lē-əm How to pronounce tetrazolium (audio)
: a monovalent cation or group CH3N4 that is analogous to ammonium
also : any of several of its derivatives used especially as electron acceptors to test for metabolic activity in living cells

Word History

Etymology

New Latin, from International Scientific Vocabulary tetrazole (CH2N4)

First Known Use

1895, in the meaning defined above

Time Traveler
The first known use of tetrazolium was in 1895

Dictionary Entries Near tetrazolium

tetrazo

tetrazolium

tetrazolium chloride

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Cite this Entry

“Tetrazolium.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/tetrazolium. Accessed 22 Nov. 2024.

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Medical Definition

tetrazolium

noun
tet·​ra·​zo·​li·​um ˌte-trə-ˈzō-lē-əm How to pronounce tetrazolium (audio)
: a monovalent cation or group CH3N4 that is analogous to ammonium
also : any of several of its derivatives used especially as electron acceptors to test for metabolic activity in living cells
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