Cambridge Dictionaries online Cambridge Dictionaries online

The most popular online dictionary and thesaurus for learners of English

English definition of “explosion”

See all translations

explosion

noun uk   /ɪkˈspləʊ.ʒən/ us    /-ˈsploʊ-/

explosion noun (BURST)

B2 [C or U] the fact of something such as a bomb exploding: The fire was thought to have been caused by a gas explosion. The explosion (= the intentional exploding) of nuclear devices in the Bikini Atoll was stopped in 1958.
More examples

explosion noun (EMOTION)

[C] a sudden strong expression of emotion: There was an explosion of applause from the audience at the end of the performance.

explosion noun (INCREASE)

C1 [C] a large increase in the number of something that happens very quickly: The government has had to take measures to halt the population explosion.

explosion noun (FALSE IDEA)

[U] the act of proving that something is wrong: the explosion of the conspiracy theories surrounding the death of the star
Translations of “explosion”
in Korean 폭발…
in Arabic انْفِجار…
in Portuguese explosão…
in Catalan explosió…
in Japanese 爆発…
in Italian esplosione…
in Chinese (Traditional) 爆炸, 爆破, 爆裂…
in Russian взрыв, бурный рост…
in Turkish patlama, infilak, ani patlama/artış…
in Chinese (Simplified) 爆炸, 爆破, 爆裂…
in Polish eksplozja, wybuch…
(Definition of explosion from the Cambridge Advanced Learners Dictionary & Thesaurus © Cambridge University Press)
What is the pronunciation of explosion?
Add Cambridge dictionaries to your browser to your website

Definitions of “explosion” in other dictionaries

Word of the Day

piglet

a baby pig

Word of the Day

The way we move (Verbs for walking and running)

by Kate Woodford,
March 25, 2015
​​​ This week we’re looking at interesting ways to describe the way that people move. Most of the verbs that we’ll be considering describe how fast or slow people move. Others describe the attitude or state of mind of the person walking or running. Some describe both. Starting with verbs for walking slowly,

Read More 

stackin’ p

March 30, 2015
idiom slang earning a lot of money ‘That’s a very generous present.”Yeah, well, she’s stackin’ p, innit?’

Read More