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detonation

detonation

85 6.7
A sudden violent explosion from a chemical or nuclear reaction
  • noun
  • /ˌdɛtəˈneɪʃən/
  • Specialized
translation icon : detonación
  • Even after 670 test detonations, Western Shoshones continue to protest the nuclear abuse of their land.
  • nuclear detonation
  • explosive detonation
  • detonation wave

There is less pressure at the center of a nuclear detonation.

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Examples

  • Four minutes to detonation.

  • The British Prime Minister heard the detonation from London, 225 km away.

  • Detonation in five, four... three, two, one...

  • We can now consider the actual mechanics of detonation.

  • I'm under orders to protect a surface detonation.

  • Subterranean nuclear detonation in 3 minutes and counting.

  • Israel's small size means that even a few nuclear detonations on its soil would be devastating.

    Academic text (2011)
  • And a second later, with a spectacular multiple flash of sympathetic detonations, the freighter blew up.

    Fiction book (1991)
  • The purpose of the initiator was to trigger an atomic detonation in the interior of the compressed thermonuclear fuel.

    Academic text (1996)
  • The detonation of the bomb created a massive shockwave felt miles away.

Synonyms

explosion
vsdetonation
2.8

A sudden violent burst that makes a loud noise and causes damage

is restricted to events triggered by chemical or nuclear reactions rather than any cause
blast
vsdetonation
297 3.0

A sudden strong explosion that breaks things

is focused on reaction caused violent events rather than conventional demolitions
burst
vsdetonation
62 2.2

A sudden breaking open or explosion

is limited to events caused by chemical or nuclear reactions rather than pressure failures
bomb blast
vsdetonation
9 2.5

A sudden explosion from a bomb

is broader covering reaction caused violent events beyond weapon use
nuclear explosion
vsdetonation
8 4.1

A very large explosion caused by a nuclear reaction, like an atomic bomb

is defined as a sudden violent event caused by chemical or nuclear reactions
atomic explosion
vsdetonation
  • Specialized
3 4.2

A huge blast from an atomic bomb that destroys a wide area

is the general term for sudden violent events caused by chemical or nuclear reactions
blowup
vsdetonation
  • US
1 6.0

A sudden violent explosion that destroys things nearby

is the formal term focusing on reaction causes rather than general accidents
airburst
vsdetonation
  • Specialized
1 8.3

An explosion of a bomb or missile in the air above the ground

focuses on the location of the event rather than its chemical or nuclear cause
fulminous explosion
vsdetonation
9.0

A very sudden powerful blast that breaks things and makes loud noise

is the same sudden event but defined by chemical or nuclear reaction causes

Compounds

9.8

A bomb that spreads fuel into the air and then sets it on fire to make a very large explosion

How Violent

detonation
  • Specialized
85 6.7
blowup
  • US
1 6.0
blast
37 3.3
burst
62 2.2

Surface Forms

detonation singular
detonations plural

Morphology

detonation = detonate (transparent) = detonate + ion

The word 'detonation' is transparently derived from 'detonate' with the suffix '-ion' indicating the action or process.

Etymology

Detonation comes from Latin parts de- and tonare, where tonare means 'to thunder', the same idea as the English word 'thunder'. So, a detonation is like a sudden, loud 'thunder', which is why it means a violent explosion.