English dictionary

alkali

noun

Pronunciation

ˈæl.kə.laɪ

Audio pronunciation

Parts of speech

Definitions

noun

  1. any of various water-soluble compounds capable of turning litmus blue and reacting with an acid to form a salt and water

noun

  1. a mixture of soluble salts found in arid soils and some bodies of water; detrimental to agriculture

Example sentences

bases include oxides and hydroxides of metals and ammonia

Synonyms

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