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
Authorities determined that an explosive device had been brought aboard the aircraft, likely concealed in a radio, and detonated shortly after takeoff. Antonio María Delgado, Miami Herald, 21 Apr. 2026 Despite the explosive growth of cheese culture in America over the last two generations, most of us fall back on predictable templates of cheese and wine. Anna Lee Iijima, Chicago Tribune, 20 Apr. 2026
Noun
This all-new podcast takes listeners to the small town of Elberton, GA and on a wild ride through granite quarries, graves, cults, Confederate monuments, a swatting raid, and A LOT of explosives. Ryan Lattanzio, IndieWire, 21 Apr. 2026 Then, an attack with homemade explosives outside the mayor’s mansion in New York City. Hannah Allam, ProPublica, 21 Apr. 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 26 Apr. 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

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

More from Merriam-Webster