uncontaminated

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

By using composite samples, high levels of contamination from one part of the property can become diluted by relatively uncontaminated sections elsewhere on the property.

From Los Angeles Times • May 4, 2025

The trained panel then assessed the aroma of uncontaminated wine as a control and samples of the contaminated wine that had been stored for seven days to 42 days.

From Science Daily • Apr. 17, 2024

Local fishing groups are worried their reputation will be damaged even if their catch is uncontaminated, and others like local water and beach businesses and tourism outfits are concerned.

From Seattle Times • Jul. 3, 2023

These giant fireballs of mostly hydrogen and helium were as yet uncontaminated by heavier elements like modern-day stars—and thus possessed significantly different properties.

From Scientific American • Sep. 14, 2022

For contrast, we'd been shown pictures of florid pink lungs that were healthy, uncontaminated by smoke.

From "Becoming" by Michelle Obama