Definition of roundball in English:

roundball

noun

US
  • informal term for basketball
    • ‘Ride through the neighborhoods on any hot summer night and you'll quickly bear witness to our city's torrid love affair with playground roundball.’
    • ‘Someone named after Julius Erving who grew up in the hoops hotbed of North Carolina is bound to have roundball embedded in his genes.’
    • ‘For NBA hoops freaks like me, it means the start of a new season of roundball, and a month's worth of anticipation.’
    • ‘That is the case no longer - miraculously enough, the roundball has somehow caught up with the pigskin.’

Pronunciation:

roundball

/ˈrʌundbɔːl/