firework
/ˈfaɪɚˌwɚk/ noun B1- A device using gunpowder and other chemicals which, when lit, emits a combination of coloured flames, sparks, whistles or bangs, and sometimes made to rocket high into the sky before exploding, used for entertainment or celebration. · Commercial firework displays are commonly launched from boats or other vessels· Fireworks went off after Australia won the World Cup.
Plural fireworks
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They watch the beautiful fireworks.
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