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pyracene

noun
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pyra·​cene | \ ˈpirəˌsēn, ˈpīr- \
plural -s

Definition of pyracene

: a tetracyclic parent hydrocarbon C16H12 regarded as derived from acenaphthene

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History and Etymology for pyracene

International Scientific Vocabulary pyr- + ace- + -ene

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“Pyracene.” The Merriam-Webster.com Dictionary, Merriam-Webster Inc., https://www.merriam-webster.com/dictionary/pyracene. Accessed 29 January 2020.

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