This word is acceptable for play in the US & UK dictionaries that are being used in the following games:

• Lexulous
• Wordscraper
• Wordosaur

n. A boys' game played with large marbles.

n. the human head

n. A boy's game played with large marbles.

n. A large marble for playing with.

n. A game played with such marbles.

n. informal terms for a human head

"They may, but they may equally take into consideration the previous of a man whose formative years were spent "defending himself" in an era when punches on the bonce were a dime a dozen."

human head