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Uncontaminated Meaning: Definition, Examples, and Translations

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uncontaminated

[หŒสŒn.kษ™nหˆtรฆm.ษช.neษช.tษชd ]

Definition

Context #1 | Adjective

quality of purity

Uncontaminated refers to something that has not been made impure or unsuitable for use, especially through contact with harmful substances. It often describes environments, materials, or substances that remain free from pollutants or other harmful elements.

Synonyms

clear, pure, unpolluted, untouched.

Examples of usage

  • The uncontaminated water is crucial for our health.
  • Scientists are studying uncontaminated samples from the remote area.
  • We must ensure that our food sources are uncontaminated.
  • The uncontaminated environment promotes biodiversity.

Translations

To see the translation, please select a language from the options available.

Interesting Facts

Health

  • In health-related contexts, uncontaminated water is essential for preventing diseases and maintaining hygiene.
  • In medical labs, uncontaminated samples are crucial for accurate testing and research results.

Environment

  • Uncontaminated land is vital for agriculture, allowing crops to grow without harmful chemicals that can affect health.
  • Many natural reserves are labeled as uncontaminated areas, showcasing their importance for biodiversity and wildlife conservation.

Social Implications

  • Communities often advocate for uncontaminated environments to ensure a better quality of life and health for future generations.
  • The fight for uncontaminated spaces is a key issue in environmental justice movements around the world.

Science

  • In scientific research, 'uncontaminated' is crucial, especially in experiments requiring sterile environments to ensure valid results.
  • Gene research often demands uncontaminated DNA samples to avoid inaccuracies in genetic analysis.

Origin of 'uncontaminated'

Main points about word origin

  • The word combines 'un-', meaning 'not', with 'contaminated', which derives from the Latin 'contaminare', meaning 'to make unclean'.
  • The prefix 'un-' is commonly used in English to negate words, turning them into their opposite meanings.

The word 'uncontaminated' is derived from the prefix 'un-', meaning 'not', and the root word 'contaminated', which comes from the Latin 'contaminare', meaning 'to make impure or unclean'. This Latin term itself is formed from 'con-' meaning 'together' and 'taminare', from 'tamin', which means 'to touch'. The construction reflects a process where something is made less pure or harmful by other elements. Thus, 'uncontaminated' specifically refers to the absence of such impurity or harmful substances. The use of the term has become increasingly significant in environmental and health discussions, highlighting the importance of maintaining purity in various contexts, including water safety, food quality, and overall ecological health. Historically, the acknowledgment of contamination and its effects on health and the environment has spurred ongoing scientific research and public health initiatives that emphasize the need for uncontaminated resources.

Word Frequency Rank

At rank #25,452, this word represents specialized academic or technical vocabulary. It's less frequently encountered but may be valuable in specific contexts.