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knucklebone

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noun knuck·le·bone \ ˈnək-əl-ˌbōn \

Definition of knucklebone

1 :a bone (such as a metatarsus or metacarpus of a sheep) used in games and formerly in divination

2 knucklebones plural in form but singular in construction :a game played with knucklebones or jacks

First Known Use of knucklebone

1577

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See words that rhyme with knucklebone Britannica.com: Encyclopedia article about knucklebone

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