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English definition of “alkali”

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alkali

noun [C or U] uk   /ˈæl.kəl.aɪ/ ( plural alkalis) specialized us  
a substance that has the opposite effect or chemical behaviour to an acid
alkaline
adjective uk   /ˈæl.kəl.aɪn/ us  
Some plants will not grow in very alkaline soils.
alkalinity
noun [U] /ˌælkəˈlɪnəti/
Translations of “alkali”
in Spanish álcali…
in French alcali…
in German das Lauge…
in Chinese (Traditional) 鹼, 強鹼…
in Chinese (Simplified) 碱, 强碱…
(Definition of alkali from the Cambridge Advanced Learners Dictionary & Thesaurus © Cambridge University Press)
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