Yes. Ball is a word and so is game so that makes it a compound word.
The noun 'ballgame' is a singular, common, abstract, compound noun.example: I have some friends coming over to watch the ballgame at four.
ballgame ballpark ballroom
ballroom ballgown ballpark ballgame ballpoint
ballgame endgame
Yes, "ballgame" is one word. When two words are combined to create a new meaning or concept, they are known as compound words. In this case, "ball" and "game" come together to form a single word, "ballgame."
A ballgame is a game played with a ball.
Pelota
Jimmy Ballgame
Mesoamerican ballgame
Take me out to the ballgame
Jack Norworth
The Mesoamerican Ballgame.