Meaning of the word alkali in English

What does alkali mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

alkali

US /ˈæl.kəl.aɪ/

UK /ˈæl.kəl.aɪ/

Noun

a chemical compound that neutralizes acids, typically having a pH of more than 7, and is often soluble in water. Alkalis include hydroxides of alkali metals and alkaline earth metals.

Example:

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Sodium hydroxide is a strong alkali.

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Many cleaning products contain alkalis.

Synonym:

base caustic

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Related Word:

alkali bee