indoorsport

noun
UK /ˈɪn.dɔː.spɔːt/
US /ˈɪn.dɔːr.spɔːrt/

A game or activity you play inside a building.

Basketball is usually an outdoorsport, but table tennis is an indoorsport.


OTHER MEANINGS

2. Sports played in a hall or gym rather than outside.

The school offers indoorsport every rainy day.

3. A category of athletic competitions held under a roof.

She competes in indoorsport during the winter months.

4. Exercise done inside for fun or fitness.

Swimming in a pool counts as indoorsport.