firework

noun

1. Often fireworks. a combustible or explosive device for producing a striking display of light or a loud noise, used for signaling or as part of a celebration.
2. fireworks,
   1. a pyrotechnic display.
   2. a display of violent temper or fierce activity.
   3. any spectacular display, especially of wit or of a technical feat by a musician or dancer.

noun

1. a device, such as a Catherine wheel, Roman candle, or rocket, in which combustible materials are ignited and produce coloured flames, sparks, and smoke, sometimes accompanied by bangs