explosive

1 of 2

adjective

ex·​plo·​sive ik-ˈsplō-siv How to pronounce explosive (audio)
-ziv
Synonyms of explosivenext
1
a
: relating to, characterized by, or operated by explosion
an explosive hatch
b
: resulting from or as if from an explosion
explosive population growth
2
a
: tending to explode
an explosive person
b
: likely to erupt in or produce hostile reaction or violence
an explosive situation
explosively adverb
explosiveness noun

explosive

2 of 2

noun

1
: an explosive substance
2
: a consonant characterized by explosion in its articulation when it occurs in certain environments : stop

Examples of explosive in a Sentence

Adjective He has an explosive temper. there's been an explosive interest in the sport since the Olympics
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Adjective
Wei Wang, a computer architect at ByteDance, wrote in July 2025 that Jevons Paradox is playing out in real time as breakthroughs in GPU efficiency make compute cheaper and more capable, driving explosive new demand for computational resources. Jon Markman, Forbes.com, 27 Jan. 2026 Behind palace doors, there were plenty of temper tantrums, sharp exchanges, and the occasional explosive fight. Stephanie Nolasco , Ashley Papa, FOXNews.com, 27 Jan. 2026
Noun
The Lancet can carry two or three kilograms of explosives and reaches speeds of up to 150 kilometers per hour (93 mph) when attacking. Tim Lister, CNN Money, 1 Feb. 2026 Such tests could be used in research toward compressing a core of uranium with explosives — something that is needed for an implosion-style nuclear weapon. Jon Gambrell, Los Angeles Times, 31 Jan. 2026 See All Example Sentences for explosive

Word History

First Known Use

Adjective

1696, in the meaning defined at sense 1a

Noun

1773, in the meaning defined at sense 2

Time Traveler
The first known use of explosive was in 1696

Cite this Entry

“Explosive.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/explosive. Accessed 4 Feb. 2026.

Kids Definition

explosive

1 of 2 adjective
ex·​plo·​sive ik-ˈsplō-siv How to pronounce explosive (audio)
-ziv
1
: able to cause explosion
the explosive power of gunpowder
2
: likely to explode
an explosive temper
explosively adverb
explosiveness noun

explosive

2 of 2 noun
: an explosive substance

More from Merriam-Webster on explosive

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