untreated

adjective

Stress: second syllable

Syllables: un-treat-ed (3)

English Definition

Not given medical care or not processed/treated.

Example Sentence

Untreated sewage should not be dumped into the river.

US IPA /ʌnˈtriːtɪd/

UK IPA /ʌnˈtriːtɪd/

unprocessed raw neglected unfiltered crude

treated processed purified