uncontaminated
adjective/ˌʌnkənˈtæmɪneɪtɪd/
/ˌʌnkənˈtæmɪneɪtɪd/
- not harmed by something (for example, dangerous or dirty substances)
- uncontaminated water
- The equipment is sterilized to ensure that the blood remains uncontaminated.
- The problems were made worse by the inadequate provision of medical help and uncontaminated milk.
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uncontaminated