explode
Definitions
To burst or shatter violently and noisily as a result of rapid combustion, decomposition, or internal pressure.
To increase suddenly and rapidly in size, number, or intensity.
To show a sudden, strong emotion, especially anger.
Examples
The fireworks began to explode in a brilliant display of colors across the night sky.
If you heat the sealed container too much, it will eventually explode.
Tensions began to explode after hours of heated debate between the two parties.