Squib (noun)

1. A small explosive device that makes a loud noise and produces a shower of sparks when ignited.
2. A short, explosive sound or small firework display.

Origin:

Derived from old english word "sqybyl" which means a small firecracker, referring to its explosive nature.

Examples:

1. The fireworks display ended with a series of colorful squibs.
2. The movie special effects department used squibs to simulate gunfire.
3. The squibs were used to simulate gunfire and explosions for the war movie.
4. The children were fascinated by the loud squibs and sparkles.
5. The fireworks show was ruined by a malfunction that caused a series of duds and weak squibs.