noun, noun or participle which takes 'suru'
Wasei-eigo from English 'catch ball'. Refers to the activity of throwing a ball back and forth, often as warm-up or casual play. Commonly used with する.
wasei-eigo (Japanese-coined English), from catch ball
公園で友達とキャッチボールをした。
I played catch with a friend in the park.
試合
I warm up my shoulder by playing catch before the game.