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conker

American  
[kong-ker, kawng-] / ˈkɒŋ kər, ˈkɔŋ- /

noun

British Informal.
  1. a horse chestnut.

  2. the hollowed-out shell of a horse chestnut.

  3. conkers, a game in which a child swings a horse chestnut on a string in an attempt to break that of another player.


conker British  
/ ˈkɒŋkə /

noun

  1. an informal name for horse chestnut

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of conker

1840–50; probably originally conquer; compare conquering a game played with snail shells (the name of the game presumably later transferred to the playing pieces)

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

And they were needed, with one man disqualified for trying to smuggle a non-conforming conker in.

From Barron's

There had been fears the event would be cancelled for only the third time in its history due to the hot, dry summer, which caused conkers to fall from trees early.

From BBC

Organisers of next month's World Conker Championships hope to have avoided cancelling it altogether following an appeal for help, after the hot, dry summer caused conkers to drop from their trees early.

From BBC

"Billy Connolly has worked his conkers off to make it look like he's just thought something up," he says.

From BBC

A man accused of using a conker made of steel to win a competition "achieved his title fairly", an investigation concluded.

From BBC