breaker

 
Pronunciation: /ˈbreɪkə/

noun

  • 1a heavy sea wave that breaks into white foam on the shore.
  • 2a person or thing that breaks something: [in combination]: a rule-breaker
  • chiefly British a person who breaks up disused machinery: those steam engines were now gone to the breaker’s yard
  • short for circuit breaker.
  • 3a person who interrupts a conversation on a Citizens' Band radio channel, indicating that they wish to transmit a message.
  • any CB radio user.
  • 4a break dancer.