knucklebone

he rolled the knucklebone to see who would go first.

in ancient times, children played games with knucklebones.

the knucklebone is often used in traditional divination.

she found a knucklebone while digging in the garden.

knucklebones were popular toys in many cultures.

he kept a collection of antique knucklebones.

the game of knucklebones requires skill and luck.

she explained the rules of knucklebones to the newcomers.

they used knucklebones as a form of currency in the past.

the children laughed as they played with their knucklebones.