untreated

adjective

ˌən-ˈtrē-təd How to pronounce untreated (audio)
Definition of untreatednext
as in crude
being such as found in nature and not altered by processing or refining untreated wool

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Antonyms & Near Antonyms

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 untreated These overflows may send stormwater mixed with untreated or partially treated sewage into waterways. — Gabby Sartori, USA Today, 20 Aug. 2026 PennEnvironment says the Philadelphia Water Department dumps over 12 billion gallons of untreated sewage and stormwater a year into the Delaware and Schuylkill rivers and their tributaries. — Joe Brandt, CBS News, 17 Aug. 2026 The flesh-eating New World Screwworm is the parasitic larva that emerges from eggs laid by flies in the open wounds or body openings of warm-blooded animals and humans, with untreated cases potentially leading to severe injury or death. — Jeremy Hsu, ArsTechnica, 12 Aug. 2026 If left untreated, necrotizing fasciitis can be fatal, sometimes within 48 hours. — Bill Sullivan, The Conversation, 11 Aug. 2026 See All Example Sentences for untreated
Recent Examples of Synonyms for untreated
  1. unprocessed
  2. natural
  3. raw
  4. native
Adjective
  • An unprocessed salt like Oryx Desert Salt retains the trace minerals that occur from its natural source.
    — Connie Etemadi, USA Today, 14 Aug. 2026
  • Finally, Pure Audio Mode provides an unprocessed stereo output via independent left and right channels for anyone who needs full post-production control.
    — Mark Sparrow, Forbes.com, 29 July 2026
Definition of unprocessed
Adjective
  • Kassebaum Baker died Friday of natural causes, according to her son, Bill Kassebaum.
    — John Hanna, Fortune, 23 Aug. 2026
  • The guidance comes after residents cited noise, effects on wildlife and a desire to preserve natural areas used for recreation, hunting and fishing, according to a press release from the government of Greenland, Naalakkersuisut.
    — Kelly McGreal, FOXNews.com, 23 Aug. 2026
Definition of natural
Adjective
  • Fifth-round selection Jaden Dugger is still a raw product coming out of Louisiana, but the 6-foot-4, 240-pound linebacker is getting opportunities in practice to try his hand at a variety of spots.
    — Joseph Dycus, Mercury News, 23 Aug. 2026
  • The most startling weapon in Brennan’s arsenal is his raw power.
    — Jacob Whitehead, New York Times, 23 Aug. 2026
Definition of raw
Adjective
  • Kendrick only found out about the event a day before and was already prepping for the upcoming Jackson Street Block Party in honor of Gary native Michael Jackson’s birthday.
    — Zareen Syed, Chicago Tribune, 25 Aug. 2026
  • The crabs were first spotted in the Mediterranean Sea in the last century but really began wreaking havoc only around a decade ago, when their population surged, posing a threat both to native biodiversity and to the fishing industry.
    — Gennaro Tomma, Scientific American, 25 Aug. 2026
Definition of native

Browse Nearby Words

untraversed
untreated
untrendy
See all Nearby Words

Cite this Entry

“Untreated.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/untreated. Accessed 26 Aug. 2026.

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