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 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 As acetone is recyclable and uncontaminated, the procedure permits full solvent recovery, promoting low-waste, environmentally friendly production. — Jijo Malayil, Interesting Engineering, 25 Oct. 2025 See All Example Sentences for uncontaminated

Recent Examples of Synonyms for uncontaminated

Adjective

The region is known for its clear, unpolluted skies, which are still dark by night.

— Cristina Dorador, The Dial, 14 July 2026
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

Definition of unpolluted

Adjective

Add a bit of garlic and fresh herbs and the sauce is even better.

— Kate Williams, AJC.com, 20 July 2026
The painful memory of the last citywide revaluation in 2021 is still fresh, with a broad cross-section of homeowners experiencing real estate tax bill sticker shock as residential property values soared in the immediate aftermath of the pandemic.

— Kenneth R. Gosselin, Hartford Courant, 19 July 2026

Definition of fresh

Adjective

Briceno recommends coating both sides of the brush, wiping away any excess, and making sure the bristles come to a clean edge before applying.

— Marci Robin, Allure, 24 July 2026
In some respects, our skies have gotten cleaner in the past few decades; average levels of fine particulate matter have been cut nearly in half since 2000.

— Daniel Engber, The Atlantic, 24 July 2026

Definition of clean

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unconstraint

uncontaminated

uncontentious

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“Uncontaminated.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/uncontaminated. Accessed 27 Jul. 2026.

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Synonyms of uncontaminated

adjective

Example Sentences

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