detonation

[/ˌdetəˈneɪʃən/]
nounfemininepl: detonations / detonações
detonação
1. the sudden and violent release of energy from an explosive substance
The detonation of the bomb was heard across the city.
A detonação da bomba foi ouvida por toda a cidade.
2. the act or process of causing an explosive device to explode
The controlled detonation of the building took months to plan.
A detonação controlada do edifício levou meses para ser planejada.
3. in internal combustion engines, an unwanted explosion of the fuel-air mixture
Engine detonation can damage the motor if not addressed quickly.
A detonação do motor pode danificá-lo se não for resolvida rapidamente.
In Brazil, 'detonação' is primarily used in technical, military, and industrial contexts. In informal speech, 'explosão' is more commonly used. The word gained broader cultural attention in Brazil during discussions about mining operations, demolitions, and safety protocols. In the USA, detonation is a common term in military, law enforcement, and engineering discussions.
Synonyms / Sinônimos
explosionblastburstdetonateignition
Antonyms / Antônimos
silencecalmstability

Regional Variations

General Brazilian Portuguese
detonação
Standard term used throughout Brazil
Rio de Janeiro
detonação
Standard usage, sometimes colloquially 'explosão'
São Paulo
detonação
Standard usage in technical and military contexts
Portugal
detonação
Same as Brazilian Portuguese, formal and technical term

Related Words

explosivedetonatedynamiteignitionblastcombustionfuse

Related Idioms & Phrases

controlled detonation - detonação controlada
accidental detonation - detonação acidental
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