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
Federal authorities arrested multiple people in connection with an alleged plot to target the Ultimate Fighting Championship event at the White House, thwarting an attack that court documents say would have involved drones, explosive devices and multiple gunmen. Christopher Cann, USA Today, 17 June 2026 Investigators said Eskridge and Thomas encouraged members of the group to pitch in to raise $1,300 to purchase the drones and explosive charges intended for the operation. Bonny Chu, FOXNews.com, 17 June 2026
Noun
In a sentencing memorandum in the federal case, a defense attorney said Rhone was born in Houston to a man who fathered 27 children with at least three wives while working as an explosives expert building railroads. Karen Kucher, San Diego Union-Tribune, 10 June 2026 Authorities discovered a motorcycle rigged with explosives and a car modified to hold explosives, security and judicial officials said. ABC News, 9 June 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 17 Jun. 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

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