heteroatom

noun

het·​ero·​at·​om ˈhe-tə-rō-ˌa-təm How to pronounce heteroatom (audio)
: an atom other than carbon in the ring of a heterocyclic compound

Word History

First Known Use

1900, in the meaning defined above

Time Traveler
The first known use of heteroatom was in 1900

Dictionary Entries Near heteroatom

hetero

heteroatom

heteroautotroph

See More Nearby Entries 

Cite this Entry

“Heteroatom.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/heteroatom. Accessed 21 Nov. 2024.

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Medical Definition

heteroatom

noun
het·​ero·​at·​om ˈhet-ə-rō-ˌat-əm How to pronounce heteroatom (audio)
: an atom other than carbon in the ring of a heterocyclic compound

More from Merriam-Webster on heteroatom

Britannica.com: Encyclopedia article about heteroatom

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