intervention

American  

[in-ter-ven-shuhn] / ˌɪn tərˈvɛn ʃən /

noun

1. the act or fact of coming or occurring between two people, things, or times.

   Squabbling siblings generally work things out themselves, but this fight called for parental intervention.

   Even the intervention of 20 years hadn’t erased their mutual dislike.

2. interposition or interference of one state in the affairs of another.

   The UN’s prohibition of armed intervention in the civil war can easily be criticized as antihumanitarian.

3. a planned confrontation of someone engaging in self-destructive behavior, such as substance abuse, to convince them to seek treatment.

   She thought her drinking was a well-kept secret until she came home to find six of her siblings and friends ready to conduct an intervention.

4. Education. a targeted short-term teaching strategy for students with specific needs.

   Reading interventions kept several of her students from having to switch to remedial classes.

5. Medicine/Medical. a treatment, procedure, or other action taken to prevent or treat disease, or to improve health in other ways.

   The patient has responded well to nonpharmacological interventions for high blood pressure.

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intervention British  

/ ˌɪntəˈvɛnʃən /

noun

1. the act of intervening

2. any interference in the affairs of others, esp by one state in the affairs of another

3. economics the action of a central bank in supporting the international value of a currency by buying large quantities of the currency to keep the price up

4. commerce the action of the EU in buying up surplus produce when the market price drops to a certain value

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Other Word Forms

• interventional adjective
• interventionary adjective
• prointervention adjective
• reintervention noun

Etymology

Origin of intervention

First recorded in 1375–1425; late Middle English, from Late Latin interventiōn-, stem of interventiō “interruption, occurrence”; equivalent to intervene + -tion

Example Sentences

The current module, expected to last until just before Christmas, will examine the unprecedented economic intervention rolled out when the first lockdown was announced in March 2020.

From BBC

Mealing-Jones said the intervention "would more likely lead to injury" and "could be interpreted to mean that swimming is permitted".

From BBC

In the longer term, he added, responsible fiscal policy, not exchange rate intervention, is the only solution to high inflation.

From Barron's

Many of his interventions seem to be very transactional and from a very short-term perspective.

From Barron's

“Many of the surviving horses were visibly emaciated and in poor health and would not have survived without intervention,” according to the release.

From Los Angeles Times

Related Words

• interference
• mediation