kingpin

Pronunciation:  US [ˈkɪŋˌpɪn] UK ['kɪŋpɪn]
  • n.The leader; "The" kingpin; "Body" (bowling), kingpin
  • WebKing pin Bowling boys; ACE ten-pin bowling
big big boy big cheese bigfoot biggie big gun big leaguer big-timer big wheel bigwig fat cat heavy heavy hitter heavyweight high-muck-a-muck high-muckety-muck honcho kahuna kingfish big shot major leaguer muckety-muck muck-a-muck mucky-muck nabob nawab nibs nob pooh-bah poo-bah wheel