Word familynounkingdomkinghoodkingletkinglihoodkinglinesskinglingKingskingshipkingbirdkingboltkingcraftkingcupkingfishkingfisherkingklipkingmakerkingpinkingpostkingwoodkingadjectivekingdomedkingdomlesskinglesskinglikekinglyking-size
king·pin /ˈkɪŋˌpɪn/ noun [countableC usually singular]
1IMPORTANTthe person or thing in a group that is the most important or that has the most power – used especially in newsreports 〔团体中〕最重要的人[事物],领袖〔尤用于新闻报道中〕