pyrotechnic

1 of 2

adjective

: of or relating to pyrotechnics

pyrotechnic

2 of 2

noun

1
a
b
: any of various similar devices (as for igniting a rocket or producing an explosion)
2
: a combustible substance used in a firework

Did you know?

You've read about funeral pyres, and you may even have survived a pyromaniac ("insane fire-starting") stage in your youth, so you might have guessed that pyr means "fire" in Greek. Pyrotechnic refers literally to fireworks, but always seems to be used for something else—something just as exciting, explosive, dazzling, sparkling, or brilliant. The performances of sports stars and dancers are often described as pyrotechnic, and a critic may describe the pyrotechnics of a rock guitarist's licks or a film's camerawork. A pyrotechnic performance is always impressive, but the word occasionally suggests something more like "flashy" or "flamboyant".

Examples of pyrotechnic in a Sentence

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
If that involves a massive chandelier falling above their heads in a pyrotechnic explosion, even better. Los Angeles Times, 21 July 2026 There were some wardrobe changes, a few pyrotechnic displays and a couple of nostalgic video montages. Jim Harrington, Mercury News, 12 July 2026
Noun
During an attack on an asylum-seeker shelter in Schmölln in the eastern state of Thuringia, in January 2024, two members of the group unsuccessfully attempted to set the building on fire using pyrotechnics. Los Angeles Times, 5 Aug. 2026 During an attack on an asylum seeker shelter in Schmölln in the eastern state of Thuringia, in January 2024, two members of the group unsuccessfully attempted to set the building on fire using pyrotechnics. ABC News, 5 Aug. 2026 See All Example Sentences for pyrotechnic

Word History

Etymology

Adjective

French pyrotechnique, from Greek pyr fire + technē art — more at technical

First Known Use

Adjective

1629, in the meaning defined above

Noun

1840, in the meaning defined at sense 1a

Time Traveler
The first known use of pyrotechnic was in 1629

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Cite this Entry

“Pyrotechnic.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/pyrotechnic. Accessed 11 Aug. 2026.

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