world cup

Short definition from Wiktionary

Noun

1. 1
   An event or competition where competitors and/or teams from several different countries to establish a world champion.
2. 2
   The trophy awarded to the winner of such an event.
3. 3
   Alternative letter-case form of world cup, usually used as part of a proper noun, e.g. the Beer Pong World Cup or World Cup of Freckle Counting.