1 pyronine | Definition of pyronine

pyronine

noun
py·​ro·​nine | \ ˈpÄ«-rÉ™-ËŒnÄ“n How to pronounce pyronine (audio) \

Definition of pyronine

: any of several basic xanthene dyes used chiefly as biological stains

First Known Use of pyronine

1895, in the meaning defined above

History and Etymology for pyronine

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

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More Definitions for pyronine

pyronine

noun
py·​ro·​nine | \ ˈpÄ«-rÉ™-ËŒnÄ“n How to pronounce pyronine (audio) \

Medical Definition of pyronine

: any of several basic xanthene dyes used chiefly as biological stains

More from Merriam-Webster on pyronine

Britannica.com: Encyclopedia article about pyronine