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BNC: 13049 COCA: 19857

alkaline

1 ENTRIES FOUND:
alkaline /ˈælkəˌlaɪn/ adjective
alkaline
/ˈælkəˌlaɪn/
adjective
Learner's definition of ALKALINE
[more alkaline; most alkaline] : containing an alkali含碱的
compare acidic
: having the qualities of an alkali碱性的

— alkalinity

/ˌælkəˈlɪnəti/ noun [noncount]
BNC: 13049 COCA: 19857

alkaline

adjective

al·​ka·​line ˈal-kə-lən How to pronounce alkaline (audio) -ˌlīn How to pronounce alkaline (audio)
: 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
alkalinity noun

Example Sentences

Recent Examples on the Web The flowers on this mophead are bicolored with white and either deep blue—in acidic soil—or magenta in more alkaline soil. Sheryl Geerts, Better Homes & Gardens, 3 Sep. 2022 The alkaline electric diet is foods that create the least amount of mucus. Julissa Jamesstaff Writer, Los Angeles Times, 5 Aug. 2022 All over the internet, from TikTok to Instagram, there are dedicated accounts showing you how exactly to follow an alkaline electric lifestyle (no seedless fruit, no soy, no starch!). Julissa Jamesstaff Writer, Los Angeles Times, 5 Aug. 2022 And are the many health benefit claims of alkaline water substantiated? Dr. Michael Daignault, USA TODAY, 28 July 2022 The Gulf of Maine is the least alkaline body of water on the Atlantic coast between Mexico and Canada, and its delicate chemistry is particularly vulnerable to disruptions both natural and human caused. Ellen Ruppel Shell, Scientific American, 1 May 2022 In the fall, researchers led by the Geomar Helmholtz Centre for Ocean Research Kiel conducted an experiment off Grand Canary Island to measure how adding alkaline minerals to seawater helps reduce CO2. Eric Niiler, WSJ, 6 Mar. 2022 But copper reacts with acidic food and aluminum with alkaline foods. Washington Post, 24 Jan. 2022 Lewis spoke persuasively about the health benefits of alkaline water. New York Times, 30 Nov. 2021 See More

Word History

First Known Use

1682, in the meaning defined above

Time Traveler
The first known use of alkaline was in 1682
BNC: 13049 COCA: 19857

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