Firework

[Sarah]

A pyrotechnic exhibition. [Obs. in the sing.]Night before last, the Duke of Richmond gave a firework. Walpole.

[Michiko]

Turns web applications and sites into desktop applications. Instant loading time, pinned to taskbar, and easy to switch between. A software product by Startpack

[Cami]

A device containing gunpowder and other combustible chemicals that causes a spectacular explosion when ignited, used typically for display or in celebrations.