pyrotechnics

American  

[pahy-ruh-tek-niks] / ˌpaɪ rəˈtɛk nɪks /

Also pyrotechny

noun

(used with a singular or plural verb)

1. the art of making fireworks.

   My dad's friend studied pyrotechnics and made us firecrackers for our birthdays.

2. the use of fireworks for display, military purposes, etc..

   That department is in charge of coordinating and monitoring pyrotechnics.

3. a display of fireworks.

   The breathtaking pyrotechnics were the highlight of the concert.

4. a brilliant or sensational display, such as of rhetoric or musicianship.

   His verbal pyrotechnics stunned audiences at the debate.

5. Military. ammunition containing chemicals for producing smoke or light, as for signaling, illuminating, or screening.

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pyrotechnics British  

/ ˌpaɪrəʊˈtɛknɪks /

noun

1. (functioning as singular) the art or craft of making fireworks

2. (functioning as singular or plural) a firework display

3. (functioning as singular or plural) brilliance of display, as in the performance of music

   keyboard pyrotechnics

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Other Word Forms

• pyrotechnic
  adjective

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Etymology

Origin of pyrotechnics

First recorded in 1710–20; see origin at pyrotechnic, -ics

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Explanation

If you've ever seen the sky adorned with the brilliant, glittering colors of fireworks, then you've witnessed pyrotechnics — the art and science of creating fireworks and other spectacular displays using controlled explosions and chemical reactions. The field of pyrotechnics involves designing and setting off fireworks, sparklers, and other devices that produce colorful lights, loud sounds, and impressive effects. Pyrotechnics are often used in celebrations, concerts, and special events to entertain and amaze audiences. The skillful creation of these explosive displays requires a deep understanding of chemistry and safety measures to ensure a breathtaking yet secure show.

Example Sentences

See Examples For:

pyrotechnics

Organisers said the UK pop star's appearance, which included a 10-piece band, backup dancers and pyrotechnics, was the biggest pre-cup performance ever staged at Flemington.

From BBC ● Nov. 3, 2026

He cranked the energy back up for his 2011 hit No Church in the Wild, which was amplified by firey pyrotechnics that radiated heat through the stadium.

From BBC ● Sep. 5, 2026

Yet even the verbal pyrotechnics grow repetitive without a developed story to give them purpose.

From The Wall Street Journal ● Aug. 25, 2026

Videos of the pyrotechnics display show the pitch filling with tall showers of sparks and dense smoke as dozens of fireworks launched upward.

From Los Angeles Times ● Jul. 5, 2026

I've seen more elaborate pyrotechnics at the grand openings of grocery stores, but the audience was kind and everyone made an effort to pretend that the display was magnificent.

From "Me Talk Pretty One Day" by David Sedaris

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