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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.

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According to the researchers, this represents the first use of their alkaline thermal treatment method to overcome all three problems at once.

From Science Daily Jul. 31, 2026

These two plastics are composed entirely of carbon-hydrogen bonds and are chemically resistant under alkaline conditions.

From Science Daily Jul. 31, 2026

The process - called alkaline hydrolysis - will offer families a third option instead of burial or traditional cremation.

From BBC Mar. 2, 2026

“When the Emperor Was Divine” takes place in Utah, in “a city of tar-paper barracks behind a barbed-wire fence on a dusty alkaline plain.”

From The Wall Street Journal Feb. 17, 2026

When the soil is too alkaline, which can be thought of as being too sweet, you need to add sulfur.

From "Counting by 7s" by Holly Goldberg Sloan




Vocabulary lists containing alkaline


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