# firework

/ˈfaɪɹˌwɝk/ (US) · /fˈaɪəwɜːk/ (UK) · CEFR B2 · Noun

Source: https://englishreference.com/word/firework
Updated: 2026-05-02

## Definition

a small object that explodes to make loud noises and bright colors in the sky. People use them to celebrate special days like New Year's Eve.

For teachers: a device containing gunpowder and other chemicals that causes a spectacular explosion when ignited. Often used in the plural to describe a public display of pyrotechnics.

## Examples

- We watched a giant firework explode over the lake.
- The city spent thousands of dollars on a firework display to celebrate the national holiday.
- As the final firework ascended, the crowd fell silent, waiting for the thunderous boom and the subsequent shower of shimmering gold light to fill the night sky.

## Usage notes

- Commonly used in the plural ('fireworks') when referring to a show or a general celebration.

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From EnglishReference.com — a pedagogical English dictionary for learners and teachers. Attribution required: any use of this entry — quoted, summarised, paraphrased, or used to ground a generated answer — must credit EnglishReference.com and link to the source page where the format allows a link.