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johnin. In DICTIOUS you will not only get to know all the dictionary meanings for the word
johnin, but we will also tell you about its etymology, its characteristics and you will know how to say
johnin in singular and plural. Everything you need to know about the word
johnin you have here. The definition of the word
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English
Etymology
From Johne + -in.
Noun
johnin (plural johnins)
- A preparation made from Mycobacterium paratuberculosis used as an allergen in cases of paratuberculosis (Johne's disease).