bouncyball

noun
UK /ˈbaʊnsi bɔːl/
US /ˈbaʊnsi bɔːl/

A bouncyball is a small rubber ball that jumps high when you throw it.

The kids played with a bouncyball in the yard.


OTHER MEANINGS

2. A small, highly elastic ball used in games and vending machines.

He bought a bouncyball from the machine for a quarter.

3. A toy ball made of elastic material that rebounds strongly off hard surfaces.

The bouncyball ricocheted off the wall and under the sofa.

4. Informal term for a person who is lively and energetic.

Our new teammate is a real bouncyball, always full of energy.