hexamethonium

noun

hexa·​me·​tho·​ni·​um ˌhek-sə-mə-ˈthō-nē-əm How to pronounce hexamethonium (audio)
: either of two compounds C12H30Br2N2 or C12H30Cl2N2 used as ganglionic blocking agents in the treatment of hypertension

Word History

Etymology

hexa- + meth- + -onium

First Known Use

1949, in the meaning defined above

Time Traveler
The first known use of hexamethonium was in 1949

Dictionary Entries Near hexamethonium

hexameter

hexamethonium

hexamethyl

See More Nearby Entries 

Cite this Entry

“Hexamethonium.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/hexamethonium. Accessed 23 Dec. 2024.

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Medical Definition

hexamethonium

noun
hexa·​me·​tho·​ni·​um ˌhek-sə-mə-ˈthō-nē-əm How to pronounce hexamethonium (audio)
: either of two compounds C12H30Br2N2 or C12H30Cl2N2 used as ganglionic blocking agents in the treatment of hypertension

More from Merriam-Webster on hexamethonium

Britannica.com: Encyclopedia article about hexamethonium

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