Fireworks exploded in the sky.
Meaning: This sentence describes the action of fireworks, showing how they burst and create a bright display in the sky.
Choice of Words: Exploded means to burst or scatter suddenly and violently. Fireworks are devices that produce a bright display of lights and sounds when ignited. Sky means the upper region of the atmosphere. When you put them together, "Fireworks exploded in the sky" creates a picture of fireworks bursting and creating a bright display in the sky.
Alternative Expressions
Related Expressions