ho·​mo·​nu·​cle·​ar ˌhō-mə-ˈnü-klē-ər How to pronounce homonuclear (audio)
 nonstandard  -kyə-lər
: of or relating to a molecule composed of identical nuclei

Word History

First Known Use

1930, in the meaning defined above

Time Traveler
The first known use of homonuclear was in 1930

Dictionary Entries Near homonuclear

Cite this Entry

“Homonuclear.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/homonuclear. Accessed 15 Jul. 2024.

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