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English definition of “litmus”

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noun [U] /ˈlɪt·məs/
chemistry a powder that is turned red by acid and blue by alkali (= substance with the opposite chemical reaction as acid)
Translations of “litmus”
in Spanish tornasol…
in Chinese (Traditional) 石蕊…
in Chinese (Simplified) 石蕊…
(Definition of litmus from the Cambridge Academic Content Dictionary © Cambridge University Press)
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