1. The most important person in a group or undertaking
   - top banana, bigwig 
2. Bolt that provides a steering joint in a motor vehicle
   - kingbolt, swivel pin 
3. The front bowling pin in the triangular arrangement of ten pins
   - headpin

Derived forms: kingpins

Type of: bolt, bowling pin, important person, influential person, personage, pin

Encyclopedia: Kingpin

• discontinued
• discontinuity
• discontinuous
• discord
• discordance
• discordancy
• discordant
• discordantly
• discorporate
• discotheque
• discount
• discount business
• discount chain
• discount house
• discount rate
• discount store
• discountenance
• discounter
• discourage
• discouraged
• discouragement
• discouraging
• discouragingly
• discourse
• discourteous