alkaline

adjective
al·ka·line | \ ˈal-kə-lən , -ˌlīn \

Definition of alkaline 

: of, relating to, containing, or having the properties of an alkali or alkali metal : basic especially, of a solution : having a pH of more than 7

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Other words from alkaline

alkalinity \ˌal-kə-ˈli-nə-tē \ noun

Examples of alkaline in a Sentence

Recent Examples on the Web

River sand, pump sand, batture sand and spillway sand are all fertile, alluvial soils with a slightly alkaline pH. Dan Gill, NOLA.com, "What is the optimal soil pH level for New Orleans lawns?," 25 May 2018 Carolyn Murphy: The Alkaline Diet An alkaline diet, which limits acidic foods in an effort to alter the body’s pH level, is high in fruits, vegetables, nuts, and legumes and low in meat, fish, dairy, eggs, grains, and alcohol. Elizabeth Inglese, Vogue, "Eat Like a Supermodel! 5 Healthy Food Plans Behind the World’s Best Bodies," 28 June 2018 There are cheaper places to camp around the area, but WellSprings camping includes a swim in the 103-degree naturally alkaline pool free of charge. Joe Jackson, San Francisco Chronicle, "Bard-land on a budget: Experiencing Ashland with 2 people for 2 days on $200," 24 May 2018 The Konjac Sponge combines naturally alkaline konjac root and exfoliating, purifying French clay to clear out pores and balance skin with each use. Melanie Yates, Woman's Day, "Clear Your Skin With a Mini-Facial Every Day," 25 Feb. 2015 After a few years, this severe iron deficiency starts to develop if it’s planted in alkaline soils. Neil Sperry, San Antonio Express-News, "Once vincas succumb to fungus, that bed is dead to them," 22 June 2018 Some studies suggest that eating a more alkaline diet may be healthier by preventing calcium from being released from the bones and by easing potentially irritating effects of too much acid in the stomach and digestive system. Alice Park, Time, "Is Vitamin-Enhanced Water Better For You Than Regular Water?," 10 Jan. 2018 After a few years, this severe iron deficiency starts to develop if it’s planted in alkaline soils. Neil Sperry, San Antonio Express-News, "Fungus can kill off periwinkles again and again," 8 June 2018 According to the brand's website, alkaline works to help the pigment penetrate deeper into the hair shaft, while simultaneously working as a lightening catalyst when working in combination with the developer. Rebecca Norris, Allure, "This Woman's Mile-Long Hair Got a Rainbow Dye Job in Just Four Hours," 17 Apr. 2018

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'alkaline.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

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First Known Use of alkaline

1682, in the meaning defined above

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Statistics for alkaline

Last Updated

21 Aug 2018

Look-up Popularity

Time Traveler for alkaline

The first known use of alkaline was in 1682

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More Definitions for alkaline

alkaline

adjective

English Language Learners Definition of alkaline

: containing an alkali

: having the qualities of an alkali

alkaline

adjective
al·ka·line | \ ˈal-kə-ˌlīn , -lən \

Kids Definition of alkaline

1 : having the properties of an alkali alkaline solutions

2 : containing an alkali Some plants grow better in alkaline soils.

alkaline

adjective
al·ka·line | \ ˈal-kə-lən , -ˌlīn \

Medical Definition of alkaline 

: of, relating to, containing, or having the properties of an alkali or alkali metal : basic especially, of a solution : having a pH of more than 7

Other words from alkaline

alkalinity \ˌal-kə-ˈlin-ət-ē \ noun plural -ties

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Comments on alkaline

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occurring twice a year or every two years

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