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fallout Meaning & Definition

/ˈfɔːlaʊt/

What Does Fallout Mean?

As a noun, fallout means The event of small airborne particles falling to the ground in significant quantities as a result of major industrial activity, volcano eruption, sandstorm, nuclear explosion, etc. It is also used to mean The particles themselves.

Quick Facts About Fallout

Part of speechnoun
Pronunciation/ˈfɔːlaʊt/
Synonymsradioactive dust
Pluralfallouts

Fallout Definition (Noun)

  1. The event of small airborne particles falling to the ground in significant quantities as a result of major industrial activity, volcano eruption, sandstorm, nuclear explosion, etc.
  2. The particles themselves.

    On 26 April 1986 the reactor number four at the Chernobyl Nuclear Power Plant located in the Soviet Union near Pripyat in Ukraine exploded. Further explosions and the resulting fire sent a plume of highly radioactive fallout into the atmosphere and over an extensive geographical area.

  3. A negative side effect; an undesirable or unexpected consequence.

    Psychological fallout in the shadow of terrorism

  4. A declined offer in a sales transaction when acceptance was presumed.
  5. The person who declines such an offer.
  6. An impromptu guest used to fill in for another guest spot who is a no-show or who has cancelled last minute.

Synonyms of Fallout

Fallout synonyms and antonyms →

Fallout in a Sentence

On 26 April 1986 the reactor number four at the Chernobyl Nuclear Power Plant located in the Soviet Union near Pripyat in Ukraine exploded. Further explosions and the resulting fire sent a plume of highly radioactive fallout into the atmosphere and over an extensive geographical area.

Psychological fallout in the shadow of terrorism

Psychological fallout in the shadow of terrorism, title of an article by Dr. Abraham Twerski, M.D. in http//www.jewishworldreview.com.

Word Forms & Grammar

fallout (countable and uncountable, plural fallouts)

Words That Rhyme With Fallout

Origin of Fallout

Deverbal from fall out; fall +‎ out.

Questions People Ask About Fallout

What part of speech is fallout?

Fallout is a noun.

What is another word for fallout?

Close synonyms of fallout are radioactive dust. See the full list of fallout synonyms and antonyms.

What is the plural of fallout?

The plural of fallout is fallouts.

More About Fallout On Meaning Stash

More Words Starting With “Fall”