Cambridge Dictionaries online Cambridge Dictionaries online

The most popular online dictionary and thesaurus for learners of English

English definition of “untreated”

See all translations

untreated

adjective uk   /ʌnˈtriː.tɪd/ us    /-t̬ɪd/
An untreated substance is not cleaned and has not had special substances added to protect it or make it safe to use: untreated water/sewage/waste untreated timber Untreated illnesses, injuries, people, or animals do not receive medical treatment: untreated illness/disease/depression It is a form of anaemia which is nearly always fatal if left untreated.
Translations of “untreated”
in Chinese (Traditional) (物質)未經處理的, 未經治療的…
in Chinese (Simplified) (物质)未经处理的, 未经治疗的…
(Definition of untreated from the Cambridge Advanced Learners Dictionary & Thesaurus © Cambridge University Press)
What is the pronunciation of untreated?
Add Cambridge dictionaries to your browser to your website

Definitions of “untreated” in other dictionaries

Word of the Day

justice

fairness in the way people are dealt with

Word of the Day

A certain je ne sais quoi: French words and phrases used in English

by Liz Walter,
January 21, 2015
It is an odd irony that the more sophisticated your use of English is, the more likely you are to use French words and phrases. Or, to be more accurate, ones you know to be French – words such as ballet, au pair, abattoir, fiancé, café, and restaurant are so entrenched in

Read More 

flower beard noun

January 19, 2015
a beard adorned with flowers And some of said beard-rockers are even turning it up a notch, painting trend on top of trend with what’s come to be known as ‘the flower beard.’

Read More