alkaline
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.
Despite its vivid blue appearance, the water at the quarry - dubbed the Blue Lagoon - is highly alkaline and potentially harmful, with a pH level comparable to bleach.
From BBC • May 28, 2026
White liquor is an alkaline chemical containing sodium hydroxide and sodium sulfide.
From BBC • May 26, 2026
More interesting for Bott than the climate benefit is the way calcium carbonate makes water more alkaline.
From The Wall Street Journal • May 14, 2026
The site's pH of 12 makes it one of the most alkaline environments ever documented, creating conditions that are exceptionally difficult for life to endure.
From Science Daily • Nov. 9, 2025
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
Chemistry - High School
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Chemistry - Middle School
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