explode
Americanverb (used without object)
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to expand with force and noise because of rapid chemical change or decomposition, as gunpowder or nitroglycerine (opposed to implode).
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to burst, fly into pieces, or break up violently with a loud report, as a boiler from excessive pressure of steam.
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to burst forth violently or emotionally, especially with noise, laughter, violent speech, etc..
He exploded with rage when contradicted.
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Phonetics. (of plosives) to terminate the occlusive phase with a plosion.
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Golf. to play an explosion shot on a golf ball.
verb (used with object)
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to cause (gunpowder, a boiler, etc.) to explode.
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to cause to be rejected; destroy the repute of; discredit or disprove.
to explode a theory.
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Phonetics. to end with plosion.
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Golf. to play an explosion shot on (a golf ball).
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Obsolete. to drive (a player, play, etc.) from the stage by loud expressions of disapprobation.
verb
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to burst or cause to burst with great violence as a result of internal pressure, esp through the detonation of an explosive; blow up
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to destroy or be destroyed in this manner
to explode a bridge
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(of a gas) to undergo or cause (a gas) to undergo a sudden violent expansion, accompanied by heat, light, a shock wave, and a loud noise, as a result of a fast uncontrolled exothermic chemical or nuclear reaction
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(intr) to react suddenly or violently with emotion, etc
to explode with anger
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(intr) (esp of a population) to increase rapidly
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(tr) to show (a theory, etc) to be baseless; refute and make obsolete
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(tr) phonetics to pronounce (a stop) with audible plosion
Other Word Forms
Derived Forms
Inflected Forms
Participles
Conjugated Forms
Present
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explodesimple
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explodessimple
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have explodedperfect
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has explodedperfect
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am explodingprogressive
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are explodingprogressive
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is explodingprogressive
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have been explodingperfect progressive
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has been explodingperfect progressive
Past
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explodedsimple
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had explodedperfect
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was explodingprogressive
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were explodingprogressive
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had been explodingperfect progressive
Future
Etymology
Origin of explode
First recorded in 1530–40; from Latin explōdere “to drive off by clapping, drive away,” from ex- ex- 1 + -plōdere, variant stem of plaudere “to clap” ( cf. applaud)
Explanation
Anything and anyone can explode — that is, produce a violent, sudden and usually very loud release of energy. Explode's two most common meanings refer to a physically destructive act, most commonly a bomb going off, or metaphorically, as in your parents' sudden fury when they see your end-of-year grades. Originally explode meant something quite different — to drive an unpleasing actor or group of performers from the stage by clapping and booing. (From the Latin words ex, meaning "out," and plaudere, "to clap one's hands.") Those ancient Greek and Roman crowds were tough.
Vocabulary lists containing explode
Brown Girl Dreaming
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"Raymond's Run"
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"Analysis of Baseball" and "Singing and Stretching"
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Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
Somewhere, a driverless car is going to run into a data center, and the world is going to explode.
From Los Angeles Times • Jul. 1, 2026
Type Ia supernovae occur when white dwarf stars explode.
From Science Daily • Jun. 29, 2026
"These poor people were pleading with the Ryanair staff to let them through - one guy was crying, another guy looked like he was about to explode," Boyd said.
From BBC • Jun. 17, 2026
“Admittedly, it’s not inconceivable that retail interest in gold and other precious metals could explode once again,” Oxley said.
From Barron's • Jun. 12, 2026
Now I’m imagining dunking caramel cake in the caramel fountain, and my brain might explode.
From "The Manifestor Prophecy" by Angie Thomas
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
