ULTRAPURE Synonyms: 58 Similar and Opposite Words

ultrapure

adjective

Definition of ultrapure

as in pure

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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 Manufacturers create fiber optic silicon dioxide, called silica, by chemically reacting gases that contain silicon with oxygen, leading to an ultrapure glass. — John Ballato, The Conversation, 24 Mar. 2026 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 Researchers first treated and sterilized thin sections of fossil using a mixture of ultrapure water and ethanol. — Andrew Paul, Popular Science, 6 Feb. 2025 See All Example Sentences for ultrapure

Recent Examples of Synonyms for ultrapure

Adjective

Sanft argued his client’s account was pure fiction, and that investigators failed to quickly and vigorously corroborate it for a reason.

— Nancy Dillon, Rolling Stone, 1 Sep. 2026
These sneakers also come in a wide variety of colors and trims if pure white isn’t your thing.

— Rebecca Shinners, Travel + Leisure, 31 Aug. 2026

Definition of pure

Adjective

Excessive or undiluted consumption of ACV, for example, can irritate your gastrointestinal tract, erode tooth enamel, and potentially interact with certain medications, said Walker.

— Sherri Gordon, HEALTH, 1 Sep. 2026
Disinfect pruners and loppers before and after pruning each individual plant using undiluted rubbing alcohol (70% isopropyl alcohol) or a 10% bleach solution.

— Kim Toscano, Southern Living, 17 Aug. 2026

Definition of undiluted

Adjective

Even though Scottish Water already recycled uncontaminated sample bottles, the Generations technology offers a much better way to process large volumes of the waste.

— Georgina Jedikovska, Interesting Engineering, 20 Aug. 2026
The city's website also includes guidelines regarding the disposal of sandbags — only dry and uncontaminated bags should be reused, and those that have been exposed to floodwaters should be placed in residents' bulk trash piles for collection.

— Sarah Perkel, USA Today, 28 May 2026

Definition of uncontaminated

Adjective

Once ramped up, Circ expects the facility to process 70,000 metric tons of polycotton textile waste annually and produce cellulose pulp, purified terephthalic acid and monoethylene glycol.

— Alexandra Harrell, Footwear News, 26 Aug. 2026
The product also contains benzalkonium chloride, boric acid, edetate disodium, purified water, sodium chloride and sodium citrate as inactive ingredients.

— Angelique Brenes, PEOPLE, 21 Aug. 2026

Definition of purified

Adjective

Yes, violence and mistreatment of women should be called out and women and girls should be protected, but these decisions and statements are just pure, unadulterated corporate virtue signaling.

— Jon Root OutKick, FOXNews.com, 28 Aug. 2026
But in the common vernacular of what neurosis means—someone whose life is put upon them, who feels weighted by the everyday, who struggles with unadulterated joy—that is me in a nutshell.

— Literary Hub, Literary Hub, 21 Aug. 2026

Definition of unadulterated

Adjective

Sellke, Shi, and Wang then showed that after a certain number of shuffles (which depended on how many cards were in the deck), the overlap between the decks’ regions of unmixed cards disappeared at an exponential rate.

— John Pavlus, Quanta Magazine, 17 June 2026
Baking the cake unmixed creates a deliciously gooey cake that is crumbly and buttery on top.

— Melinda Salchert, Southern Living, 3 Oct. 2025

Definition of unmixed

Adjective

Alternatively, take in views of a different sort on the islands of Møn and Nyord, both of which have achieved Dark Sky Park designation; at nighttime, their unpolluted skies light up with stars.

— Condé Nast Traveler, Condé Nast Traveler, 1 Aug. 2026
The region is known for its clear, unpolluted skies, which are still dark by night.

— Cristina Dorador, The Dial, 14 July 2026