UNCONTAMINATED Synonyms: 18 Similar and Opposite Words

uncontaminated

adjective

Definition of uncontaminated

as in unpolluted

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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 uncontaminated 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 Lin collects uncontaminated plastics which include needle and medication caps, as well as plastic containers. — Molly McCrea, CBS News, 1 May 2026 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 See All Example Sentences for uncontaminated

Recent Examples of Synonyms for uncontaminated

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

Definition of unpolluted

Adjective

Cringe may be excruciating, but post-cringe would be pure horror.

— Eugenie Brinkema, ARTnews.com, 17 Oct. 2026
This gift box contains eight bars, spanning from 58 to 80% cacao, in flavors like banana foster and green tea crunch for the adventurous and pink sea salt or pure cacao, dates, and vanilla for the purists.

— Kate Kassin, Bon Appetit Magazine, 16 Oct. 2026

Definition of pure

Adjective

Meanwhile, Kansas City is also getting a major boost from running back Kenneth Walker III, who signed with the team before the season fresh off winning the Super Bowl MVP award with the Seattle Seahawks.

— Rohan Nadkarni, NBC news, 19 Oct. 2026
Readers rave about the flavorful combination of fresh apples, plump, juicy raisins, and cinnamon.

— Jenna Sims, Southern Living, 18 Oct. 2026

Definition of fresh

Adjective

So for every dollar going into oil, gas and coal, close to two now go into clean power.

— Sophie Dembinski, Fortune, 16 Oct. 2026
Guests can borrow Bluejay electric bikes, refill at hydration stations on every floor, and shop clean skincare lines at the spa boutique.

— Condé Nast, Condé Nast Traveler, 16 Oct. 2026

Definition of clean

Browse Nearby Words

unconstraint

uncontaminated

uncontentious

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“Uncontaminated.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/uncontaminated. Accessed 19 Oct. 2026.

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Synonyms of uncontaminated

adjective

Example Sentences

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