Ball
A ball was an object that people could thrown to catch, hit objects with or play games with.
John Smith used a ball to hit scaffolding to save a woman and her baby's life while out for a walk with Joan Redfern in 1913. (TV: Human Nature [+]Loading...["Human Nature (TV story)"])
The Tenth Doctor used a racquet to hit a ball, bouncing it off of the wall to strike the Sontaran commander Staal's neck to knock him down. (TV: The Sontaran Strategem [+]Loading...["The Sontaran Strategem (TV story)"]
The Toymaker used three balls to juggle in front of the Fourteenth Doctor while giving his speech about the origins of the first human game with a ball: catch. He, the Fourteenth and Fifteenth Doctors then used a single ball to play catch with, a game which the Toymaker lost. (TV: The Giggle [+]Loading...["The Giggle (TV story)"])