firecracker

Everyday

1. A firecracker is a small firework that explodes with a loud bang, often in a string of many. tree →
2. (informal) A firecracker is a lively, energetic, quick-tempered person. tree →

In the lessons

At Chinese New Year and Diwali, people set off firecrackers to celebrate; in the USA they are popular on Independence Day. In safety lessons pupils learn: only adults should light fireworks, never pick up one that did not go off, and keep pets indoors. Phrases: set off firecrackers, a string of firecrackers, light a firecracker.

Examples

• The firecrackers went bang-bang-bang at the New Year parade. tree →
• Dad lit the firecracker and stepped back. tree →
• Never hold a firecracker in your hand. tree →
• The dog hid under the bed when the firecrackers started. tree →
• Our new teacher is a real firecracker, full of energy. tree →
• Red paper from firecrackers covered the street. tree →

Note

Countable; one word. UK children more often say "banger" or "firework". Fireworks are dangerous: burns and hearing damage happen every year. In many places it is against the law for children to buy them.