pyronine

noun

py·​ro·​nine ˈpī-rə-ˌnēn How to pronounce pyronine (audio)
: any of several basic xanthene dyes used chiefly as biological stains

Word History

Etymology

International Scientific Vocabulary, irregular from pyr- + -ine entry 2

First Known Use

1895, in the meaning defined above

Time Traveler
The first known use of pyronine was in 1895

Dictionary Entries Near pyronine

Pyronema

pyronine

pyrope

See More Nearby Entries 

Cite this Entry

“Pyronine.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/pyronine. Accessed 24 Nov. 2024.

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Medical Definition

pyronine

noun
py·​ro·​nine ˈpī-rə-ˌnēn How to pronounce pyronine (audio)
: any of several basic xanthene dyes used chiefly as biological stains

More from Merriam-Webster on pyronine

Britannica.com: Encyclopedia article about pyronine

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