indoorball

noun
UK /ˈɪndɔːbɔːl/
US /ˈɪndɔːrbɔːl/

A game where you play ball inside a building.

We played indoorball in the gym because it was raining outside.


OTHER MEANINGS

2. A soft ball made for playing games inside.

She threw the indoorball gently so it wouldn't break anything.

3. A sport played in a hall or gym instead of outdoors.

Indoorball is popular during the winter months.

4. Any ball game adapted for playing inside a building.

The school added indoorball to its rainy-day activities.