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alkaline

[al-kuh-lahyn, -lin] / ˈæl kəˌlaɪn, -lɪn /
ADJECTIVE
being basic, not acid (chemically)
Synonyms


Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

It has been estimated that a typical cremation has a footprint equivalent to about 320kg of carbon dioxide- Alkaline hydrolysis is found to result in the emission of seven times less CO2.

From BBC • Mar. 2, 2026

It moves on to the high-energy heartbreak of “Love Letters,” featuring Matt Skiba of Alkaline Trio.

From Los Angeles Times • Oct. 13, 2025

Alkaline materials such as limestone or olivine could be ground up or dissolved in water and then poured into the ocean from a ship.

From Science Magazine • Nov. 30, 2023

Alkaline water, for instance, has a higher-than-average pH value that makes it less acidic, but to prevent dehydration, medical professionals say that the amount of water you drink—not pH levels—is more hydrating.

From National Geographic • Sep. 14, 2023

Alkaline solutions of permanganate convert the cellulose into oxycellulose, which resembles the oxycellulose obtained by the action of the nitric acid.

From The Dyeing of Cotton Fabrics A Practical Handbook for the Dyer and Student by Beech, Franklin




Vocabulary lists containing alkaline