firework

noun

fire·​work ˈfī(-ə)r-ˌwərk How to pronounce firework (audio)
plural fireworks
1
: a device for producing a striking display by the combustion of explosive or flammable compositions
setting off fireworks
2
fireworks plural : a display of fireworks
a celebration marked by fireworks
A large crowd gathered to watch the fireworks.
a spectacular fireworks display
Of course there is more to the Fourth of July than fireworks.John Updike
3
fireworks plural
a
: a display of temper or intense conflict
… director Jack Hofsiss, in his film debut, and screenwriter David Rabe … fill the screen with raw emotional fireworks.People Weekly
b
: strong feelings of usually romantic or sexual attraction between two people
… Hollywood has done a pretty convincing job of making so many of us believe that if there aren't immediate fireworks between two people, then it's time to walk away.Tayi Sanusi
c
: a spectacular display
the fireworks of autumn leaves

Did you know?

The word fireworks burst upon the scene in the 1500s as a reference to military explosives (a sense that is now obsolete). These explosives were originally used as weapons, of course, but soon they were also being used in explosive displays celebrating victory or peace. By 1575 people were oohing and aahing over "fireworks shewed upon the water; the which were both strange and wel [sic] executed." Figurative uses have been popping up ever since the 1600s. In addition to the angry explosion sense, fireworks can also refer to a spectacular display of musical, visual, or verbal brilliance, as in "an outstanding album, bursting with spectacular musical fireworks."

Examples of firework in a Sentence

Are you going to stay for the fireworks? We expect a few fireworks during the presidential debate.
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.
And that thought alone is worthy of a fireworks display. Michael Peregrine, Forbes.com, 1 July 2025 Catch a stunning fireworks display at Carowinds’ Star-Spangled Nights, where North and South Carolina meet. Evan Moore, Charlotte Observer, 1 July 2025 On Thursday, the city of Altamonte Springs will have its annual Red Hot & Boom, one of the oldest fireworks shows in Central Florida, from 5 p.m. to 10 p.m. at Cranes Roost Park. Martin E. Comas, The Orlando Sentinel, 30 June 2025 In light of wildfire concerns, the Ada County Board of Commissioners voted June 17 to ban fireworks in parts of the county. Sally Krutzig, Idaho Statesman, 29 June 2025 See All Example Sentences for firework

Word History

First Known Use

circa 1580, in the meaning defined at sense 1

Time Traveler
The first known use of firework was circa 1580

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Cite this Entry

“Firework.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/firework. Accessed 9 Jul. 2025.

Kids Definition

firework

noun
fire·​work -ˌwərk How to pronounce firework (audio)
1
: a device that makes a display of light or noise by the burning of explosive or flammable materials
2
plural : a display of fireworks
3
plural : a display of temper

More from Merriam-Webster on firework

Last Updated: - Updated example sentences
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