azine

noun

ˈā-ˌzēn

ˈa-

: a compound of the general formula RCH=NN=CHR or R₂C=NN=CR₂ formed by the action of hydrazine on aldehydes or ketones

Word History

First Known Use

circa 1863, in the meaning defined above

Time Traveler

The first known use of azine was circa 1863

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Style

“Azine.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/azine. Accessed 31 Oct. 2025.

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Medical Definition

azine

noun

ˈā-ˌzēn

ˈaz-ˌēn

1

: any of numerous organic compounds with a nitrogenous 6-membered ring

2

: a compound of the general formula RCH=NN=CHR or R₂C=NN=CR₂ formed by the action of hydrazine on aldehydes or ketones

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