as in pure
Related Words
Relevance
Dissimilar Words
Example Sentences
Examples are automatically compiled from online sources to
show current usage.
Read More
Opinions expressed in the examples do not represent those of Merriam-Webster or its editors.
Send us feedback.
Recent Examples of ultrapure
Over 60% of ultrapure water for semiconductor processes is purified with DuPont’s exchange resins.
—
Jeff Marks, CNBC, 15 Oct. 2025
Silicon Wafers The ultrapure silicon is made up of many crystals at different orientations.
—IEEE Spectrum, 22 Sep. 2025
Low-iron glass is made from ultrapure sand that is low in iron oxide.
—Aki Ishida, The Conversation, 10 Sep. 2025
Researchers first treated and sterilized thin sections of fossil using a mixture of ultrapure water and ethanol.
—Andrew Paul, Popular Science, 6 Feb. 2025
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
Jeff Marks, CNBC, 15 Oct. 2025
Silicon Wafers The ultrapure silicon is made up of many crystals at different orientations.
—IEEE Spectrum, 22 Sep. 2025
Low-iron glass is made from ultrapure sand that is low in iron oxide.
—Aki Ishida, The Conversation, 10 Sep. 2025
Researchers first treated and sterilized thin sections of fossil using a mixture of ultrapure water and ethanol.
—Andrew Paul, Popular Science, 6 Feb. 2025
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
Recent Examples of Synonyms for ultrapure
Adjective
-
Otherwise, the tone of the show is pure cosmopolitan sympathy.—
Doreen St. Félix,
New Yorker,
14 Feb. 2026
-
That’s why Baumler’s pure stuff will only get him as far as his ability to command it against big league hitters.—
Shawn McFarland,
Dallas Morning News,
14 Feb. 2026
Adjective
-
Place the racks in a large, heavy-duty black plastic trash bag and spray them liberally with undiluted vinegar.—
Mary Marlowe Leverette,
The Spruce,
6 Feb. 2026
-
Overfeeding Using an undiluted fertilizer too frequently or during an orchid's dormancy can harm your beloved plant.—
SJ McShane,
Martha Stewart,
19 Jan. 2026
Adjective
-
Always use pure, uncontaminated wood ash and test your soil pH before adding.—
Brandee Gruener,
Southern Living,
4 Feb. 2026
-
On select nights, follow dinner or drinks with a visit to the adjacent observatory and enjoy uncontaminated views of the galaxy.—
Laura Itzkowitz,
Travel + Leisure,
25 Jan. 2026
Adjective
-
Today, Prairie Waters provides up to 10 million gallons per day of purified reuse water, with long-term plans to expand capacity to as much as 50 million gallons per day.—
Mike Coffman,
Denver Post,
10 Feb. 2026
-
While Botox — a purified neurotoxin — is widely used for smoothing fine lines and wrinkles by relaxing the muscles underneath the skin, more experts are recommending it as a solution for jaw pain, clenching, teeth grinding, tension, and clicking.—
Jacqueline Kilikita,
Refinery29,
10 Feb. 2026
Adjective
-
But most of all, there was sheer, unadulterated delight.—
Flora Stubbs,
Travel + Leisure,
7 Feb. 2026
-
Elizabeth told me that the songs serve as a reminder to young musicians about the virtues of live, unadulterated recordings.—
Hanif Abdurraqib,
New Yorker,
6 Feb. 2026
Adjective
-
Baking the cake unmixed creates a deliciously gooey cake that is crumbly and buttery on top.—
Melinda Salchert,
Southern Living,
3 Oct. 2025
-
Only unmixed household hazardous waste will be accepted.—
Joe Rassel,
The Orlando Sentinel,
2 Apr. 2025
Adjective
-
The Homeland’s borders are drawn in untainted blood, its sanctity exemplified in proper gender conduct and the fulfillment of gender roles.—
Ta-Nehisi Coates,
Vanity Fair,
26 Jan. 2026
-
Meanwhile, a transparent, independent and untainted investigation is not optional.—
Phil Morris The Minnesota Star Tribune,
Arkansas Online,
10 Jan. 2026
Adjective
-
Rather, many environmental groups inside and outside Lebanon argue that addressing such issues is necessary to ensure the promotion of human rights in the region and equitable access to unpolluted farmland, water and forests.—
Josiane Yazbeck,
The Conversation,
22 Jan. 2026
-
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
Cite this Entry
“Ultrapure.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/ultrapure. Accessed 19 Feb. 2026.
Copy CitationLove words? Need even more definitions?
Merriam-Webster unabridged
