Knucklebones - Definition
knucklebones
n 1: a game in which jackstones are thrown and picked up in
various groups between bounces of a small rubber ball [syn:
jacks, jackstones, knucklebones]
n 1: a game in which jackstones are thrown and picked up in
various groups between bounces of a small rubber ball [syn:
jacks, jackstones, knucklebones]