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
Another person lit a pyrotechnic device that generates an explosion of smoke in the color of blue for a boy or pink for a girl, as seen in surveillance video. Cnn.com Wire Service, Mercury News, 9 June 2026 Another person lit a pyrotechnic device that generates an explosion of smoke in the color of blue for a boy or pink for a girl, as seen in surveillance video. Emma Tucker, CNN Money, 8 June 2026
Noun
The pyrotechnics often make a loud sound many confuse with gunfire. Eva Flowe july 1, Charlotte Observer, 1 July 2026 The show features some pyrotechnics and a modest use of a video board, but the production does not over power the music. Fort Worth Star-Telegram, 29 June 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 7 Jul. 2026.

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