as in pure
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Recent Examples of ultrapure
Researchers first treated and sterilized thin sections of fossil using a mixture of ultrapure water and ethanol.
—
Andrew Paul, Popular Science, 6 Feb. 2025
Sapphire is also less sensitive to vibrations and is easier to obtain in ultrapure form than other mineral crystals, such as diamond.
—IEEE Spectrum, 24 June 2021
The famed Super-Kamiokande detector in Japan, which detected all of 12 neutrinos from a distant supernova in 1987, uses 50,000 metric tons of ultrapure water to catch a glimpse of the occasional neutrino interaction.
—Paul Sutter, Ars Technica, 11 June 2024
That process requires expensive tools, such as lithography machines, and ultrapure water filtration.
—Dylan Sloan, Fortune, 10 Apr. 2024
Making chips is one of the most complex industrial processes in the world, and specialized inputs such as high-precision machines and ultrapure chemicals are produced only in other countries and probably will be for years.
Nor will everything go smoothly.
—Geoff Colvin, Fortune, 8 Apr. 2024
Chips must be rinsed with ultrapure water during the manufacturing process, in addition to water being used to cool equipment, as in data centers.
—Michal Lev-Ram, Fortune, 29 Jan. 2024
Municipalities are also launching water recycling programs to relieve pressure on aquifers: New technologies can now turn very-much-not-consumable wastewater into ultrapure liquid for drinking or watering crops.
—Matt Simon, WIRED, 24 Jan. 2024
The instrument in a clearing on Newfoundland was quite simple: a glass cylinder, holding a little bit of ultrapure water, securely attached to the ground with wooden stakes.
—Matt Simon, WIRED, 18 Dec. 2023
Andrew Paul, Popular Science, 6 Feb. 2025
Sapphire is also less sensitive to vibrations and is easier to obtain in ultrapure form than other mineral crystals, such as diamond.
—IEEE Spectrum, 24 June 2021
The famed Super-Kamiokande detector in Japan, which detected all of 12 neutrinos from a distant supernova in 1987, uses 50,000 metric tons of ultrapure water to catch a glimpse of the occasional neutrino interaction.
—Paul Sutter, Ars Technica, 11 June 2024
That process requires expensive tools, such as lithography machines, and ultrapure water filtration.
—Dylan Sloan, Fortune, 10 Apr. 2024
Making chips is one of the most complex industrial processes in the world, and specialized inputs such as high-precision machines and ultrapure chemicals are produced only in other countries and probably will be for years.
Nor will everything go smoothly.
—Geoff Colvin, Fortune, 8 Apr. 2024
Chips must be rinsed with ultrapure water during the manufacturing process, in addition to water being used to cool equipment, as in data centers.
—Michal Lev-Ram, Fortune, 29 Jan. 2024
Municipalities are also launching water recycling programs to relieve pressure on aquifers: New technologies can now turn very-much-not-consumable wastewater into ultrapure liquid for drinking or watering crops.
—Matt Simon, WIRED, 24 Jan. 2024
The instrument in a clearing on Newfoundland was quite simple: a glass cylinder, holding a little bit of ultrapure water, securely attached to the ground with wooden stakes.
—Matt Simon, WIRED, 18 Dec. 2023
Recent Examples of Synonyms for ultrapure
Adjective
-
Transform any rejection into pure business motivation and wins.—
Jodie Cook,
Forbes.com,
12 May 2025
-
When something appears that stems from a pure love of music, inevitably, the existing structures begin to crumble.—
Ernesto Lechner,
Rolling Stone,
10 May 2025
Adjective
-
Discerning movie watchers too begin to stay away from theaters and prefer to enjoy the undiluted artistic version of their favorite indie filmmakers digitally.—
Viren Naidu,
IndieWire,
8 Mar. 2025
-
But instead of a careful observation of animosity, what the show presents are examples of undiluted pain.—
Shirley Li,
The Atlantic,
21 Apr. 2025
Adjective
-
Your Sterile Drugs, Like Eye Drops, Could Become Dangerous Or Deadly The FDA helps ensure that sterile drugs are actually sterile — non-toxic and uncontaminated.—
Brian Castrucci,
Forbes.com,
5 May 2025
-
The wealthy were generally able to afford higher quality, authentic, uncontaminated products.—
Lauren Leffer,
Popular Science,
1 May 2025
Adjective
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For those who just love the pure, unadulterated sensation of scrolling on their TV, however, there’s still YouTube. Related Will Your Favorite Streaming Service Crack Down on Password Sharing?—
Fran Hoepfner,
Vulture,
7 May 2025
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Yet there’s something about the pure, unadulterated fluidity of Odyssey that ultimately wins me over and keeps me coming back for more.—
Mitch Wallace,
Forbes.com,
6 May 2025
Adjective
-
Only unmixed household hazardous waste will be accepted.—
Joe Rassel,
The Orlando Sentinel,
2 Apr. 2025
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The seemingly unmixed demo made many social media users speculate whether the song was AI-generated before noted hip-hop commentator DJ Akademiks eventually played it — noticeably with some tweaks, like the omission of a line about P. Diddy and a different beat — on his livestream.—
Kyndall Cunningham,
Vox,
17 Mar. 2025
Adjective
-
Our Lady was chaste, willingly, willfully passive, untainted by the grottiness of ordinary life.—
Lamorna Ash,
The Dial,
6 May 2025
-
Some replacements were found in the everyday speech of rural Anatolian villagers or the Turkic peoples of Central Asia, both of which were assumed to have preserved an untainted original Turkish.—
Nick Danforth,
Foreign Affairs,
6 Jan. 2015
Adjective
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The island’s primitive campsites are a great way to enjoy the unpolluted dark skies in a serene atmosphere.—
Evie Carrick,
Travel + Leisure,
28 Apr. 2025
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This is not just good for farmers, but for the 1.8 million people who rely on unpolluted water from our three county reservoirs.—
Reader Commentary,
Baltimore Sun,
2 Apr. 2025
Adjective
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The potent potable is available to order online starting today in its uncut Black recipe, alongside White--a non-dairy latte, blended with oat milk.—
Brad Japhe,
Forbes.com,
12 May 2025
-
And the energy was New York, 100 percent pure and uncut, right off the streets.—
Althea Legaspi,
Rolling Stone,
1 Mar. 2025
Cite this Entry
“Ultrapure.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/ultrapure. Accessed 22 May. 2025.
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