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Untreated - Meaning, Definition & English Examples

'Untreated' describes something that has not been processed, repaired, or given medical care. It can refer to raw materials, neglected conditions, or illnesses left without proper attention.

untreated

/ˌənˈtritɪd/ /ʌnˈtriːtɪd/

Definition:

Not subjected to medical care, processing, or alteration.

Synonyms:

raw, unprocessed, natural, unrefined

Part of Speech:

adjective

Antonyms:

treated, processed, refined

Common Collocations:

untreated water, untreated wood, untreated illness, untreated sewage

Derivatives:

untreatable, untreatably

Usage Tips:

Use "untreated" to describe materials or conditions that haven’t been altered or medically addressed.

Common Phrases:

leave untreated, go untreated, remain untreated

Etymology:

Derived from "un-" (not) + "treated" (past participle of "treat"), originating from Old French "traitier."

Examples:

  • 1. The water is unsafe to drink if left untreated.
  • 2. Untreated wood may rot faster outdoors.
  • 3. His infection worsened because it went untreated.
  • 4. Untreated sewage can harm the environment.

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