pyran

noun

py·​ran ˈpī-ˌran How to pronounce pyran (audio)
: either of two cyclic compounds C5H6O that contain five carbon atoms and one oxygen atom in the ring

Word History

Etymology

International Scientific Vocabulary

First Known Use

1904, in the meaning defined above

Time Traveler
The first known use of pyran was in 1904

Dictionary Entries Near pyran

Pyramus

pyran

pyranoid

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Cite this Entry

“Pyran.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/pyran. Accessed 20 Nov. 2024.

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Medical Definition

pyran

noun
py·​ran ˈpī(ə)r-ˌan How to pronounce pyran (audio)
: either of two cyclic compounds C5H6O that contain five carbon atoms and one oxygen atom in the ring

More from Merriam-Webster on pyran

Britannica.com: Encyclopedia article about pyran

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