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
The news agency, citing sources, reported that the devices were made of a sports drink bottle that was filled or partially filled with explosive material and placed inside glass jars and surrounded by nuts and bolts. Thao Nguyen, USA Today, 9 Mar. 2026 Amid the faceoff, Balat tossed a jar-sized device that contained the explosive TATP into the crowd, the complaint said. Jake Offenhartz, Los Angeles Times, 9 Mar. 2026
Noun
Federal authorities have accused Casap of planning his parents’ murders, buying a drone and explosives and sharing his plans with others, including a Russian speaker. Todd Richmond, Los Angeles Times, 7 Mar. 2026 Rescue paramedics assigned to the Austin police bomb squad also were on scene as police checked checked the gunman's SUV for explosives. Nicole Villalpando, Austin American Statesman, 7 Mar. 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 10 Mar. 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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