untreated
gb/ʌntɹˈitɪd/ us/ʌntɹˈitɪd/
B2
英語
語義
0件の語義
adjective
B2
property
1
not given medical care
not cared for by a doctor or with medicine
用法パターン：
untreated [condition/illness/injury]
よくある間違い：
Learners sometimes use *untreatable* (cannot be treated) when they mean *untreated* (not treated yet).
類義語
unmedicated (Focuses on not taking medicine (not all medical care).)
|
unattended (More general; can mean not looked after.)
対義語
treated (Given medical care or therapy.)
|
medicated (Specifically given medicine or drugs.)
コロケーション
untreated condition
|untreated illness
|untreated disease
|untreated infection
|untreated injury
|untreated symptoms
|untreated pain
|untreated depression
|untreated cancer
|untreated wound
テーマ
health
|medicine
例文
- If diabetes is left untreated, it can cause serious damage to your eyes and kidneys.
- He walked around with an untreated ankle injury for weeks.
- Many people live with untreated anxiety because they are afraid to ask for help.
学習者向け例文
- My toothache is untreated.
- An untreated infection can get worse.
adjective
B2
property
2
not processed or purified
not cleaned or changed by a process
用法パターン：
untreated [water/sewage/material]
よくある間違い：
In this sense, *untreated* does not mean “uncontrolled”; it means “not processed/cleaned.”
類義語
unprocessed (Emphasizes lack of processing in general.)
|
raw (Often for food or materials; can imply natural state.)
対義語
treated (Processed, purified, or made safe.)
|
processed (Changed by an industrial or technical process.)
コロケーション
untreated water
|untreated sewage
|untreated waste
|untreated timber
|untreated wood
|untreated fabric
|untreated hair
|untreated oil
|untreated wastewater
|untreated material
テーマ
environment
|science
|daily_life
例文
- The factory was fined for dumping untreated wastewater into the river.
- Untreated wood will rot quickly outdoors unless you protect it.
- You shouldn’t drink untreated water from the lake.
学習者向け例文
- This water is untreated.
- They used untreated wood.
adjective
B2
property
3
not dealt with or resolved
not handled or solved
用法パターン：
untreated [problem/issue/trauma]
よくある間違い：
Learners may overuse *untreated* for any “unfinished” task; it is more natural for problems/issues than for simple tasks.
類義語
unaddressed (Focuses on not being discussed or acted on.)
|
unresolved (Focuses on not being solved.)
対義語
addressed (Dealt with or taken action on.)
|
resolved (Solved or settled.)
コロケーション
untreated problem
|untreated issue
|untreated trauma
|untreated grief
|untreated conflict
|untreated complaint
|untreated stress
|untreated needs
テーマ
daily_life
|work
|education
例文
- Untreated trauma can affect relationships for years.
- The report highlighted untreated safety issues in the building.
- If the problem stays untreated, it will probably get worse.
学習者向け例文
- This issue is untreated.
- Untreated stress can cause problems.
adjective
technical
C1
property
4
not given an experimental intervention
not given the test treatment in a study
用法パターン：
untreated [group/participants/cells]
類義語
control (Often the comparison group; may or may not be completely untreated.)
対義語
treated (Given the study drug or intervention.)
コロケーション
untreated group
|untreated control
|untreated participants
|untreated patients
|untreated cells
|untreated sample
テーマ
science
|medicine
例文
- The treated mice improved compared with the untreated group.
- Researchers measured gene expression in treated and untreated cells.
- Side effects were reported more often in the treated group than in the untreated controls.
文法
辞書形
untreated
IPA
GB/ʌntɹˈitɪd/
US/ʌntɹˈitɪd/
音節・強勢
un - treated （2音節）
Stress on 2nd syllable (treated)
活用形
Adjective
- Base: untreated
表現
go untreated
1/ɡˈoʊ ʌntɹˈitɪd/
fixed phrase
not receive treatment
not get medical help or other help
例文
- In some areas, many mental health conditions go untreated.
- Her symptoms went untreated for months.
- Without testing, the contamination can go untreated.
if left untreated
1/ˈɪf lˈɛft ʌntɹˈitɪd/
fixed phrase
warning about no treatment
if nobody treats it, this will happen
例文
- If left untreated, the condition can lead to heart failure.
- If left untreated, damp can cause mold to spread through the house.
- If left untreated, small disputes can become serious conflicts.
leave [something] untreated
1/lˈiv sˈʌmθɪŋ ʌntɹˈitɪd/
fixed phrase
not treat or deal with
not do anything to treat or fix it
例文
- If you leave the infection untreated, it may spread.
- They left the wood untreated, so it started to rot.
- She left the issue untreated until it became a crisis.
remain untreated
1/ɹɪmˈeɪn ʌntɹˈitɪd/
fixed phrase
continue without treatment
stay without treatment
例文
- If the crack remains untreated, it can spread across the wall.
- A large amount of sewage still remains untreated.
- His high blood pressure remained untreated for years.