reverse osmosis
noun
: the movement of fresh water through a semipermeable membrane when pressure is applied to a solution (such as seawater) on one side of it
Examples of reverse osmosis in a Sentence
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The machine draws water from the lagoon, it is purified naturally then treated with reverse osmosis and UV light to kill germs.
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Kissa Castaneda, Forbes.com, 30 May 2025
Outside of the Middle East, reverse osmosis (RO) is the most common technique.
—IEEE Spectrum, 8 Feb. 2012
Suppliers will be encouraged to use waterless dyes or closed-loop technology such as cold batch dyeing or reverse osmosis processing.
—Rhonda Richford, Footwear News, 3 Sep. 2019
That's why Boyett says the Corps helped provide special reverse osmosis water filtration systems for Plaquemines Parish's water supply.
—Kati Weis, CBS News, 28 Apr. 2025
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Kissa Castaneda, Forbes.com, 30 May 2025
Outside of the Middle East, reverse osmosis (RO) is the most common technique.
—IEEE Spectrum, 8 Feb. 2012
Suppliers will be encouraged to use waterless dyes or closed-loop technology such as cold batch dyeing or reverse osmosis processing.
—Rhonda Richford, Footwear News, 3 Sep. 2019
That's why Boyett says the Corps helped provide special reverse osmosis water filtration systems for Plaquemines Parish's water supply.
—Kati Weis, CBS News, 28 Apr. 2025
See All Example Sentences for reverse osmosis
Cite this Entry
“Reverse osmosis.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/reverse%20osmosis. Accessed 15 Jul. 2025.
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