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coronene

noun
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cor·​o·​nene | \ ˈkȯr-ə-ˌnēn \
plural -s

Definition of coronene

: a pale yellow very high-melting fluorescent hydrocarbon C18H12 having a molecular structure like a crown with six benzene rings fused together

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History and Etymology for coronene

Latin corona crown + English -ene

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Cite this Entry

“Coronene.” The Merriam-Webster.com Dictionary, Merriam-Webster Inc., https://www.merriam-webster.com/dictionary/coronene. Accessed 19 January 2020.

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